Change search
Refine search result
1234567 151 - 200 of 361
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Rows per page
  • 5
  • 10
  • 20
  • 50
  • 100
  • 250
Sort
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
Select
The maximal number of hits you can export is 250. When you want to export more records please use the Create feeds function.
  • 151.
    Lindqvist, Jan Erik
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Rilem TC 203-RHM: Repair mortars for historic masonry.: Testing of hardened mortars, a process of questioning and interpreting2009In: Materials and Structures, ISSN 1359-5997, E-ISSN 1871-6873, Vol. 48, no 7, p. 853-865Article in journal (Refereed)
  • 152.
    Lindqvist, Jan Erik
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Flansbjer, Mathias
    Flerskalig metodik för att undersöka betongs mekaniska respons2012In: CBI-nytt, ISSN 0349-2060, no 1, p. 4-5Article in journal (Other academic)
    Download full text (pdf)
    fulltext
  • 153.
    Lindqvist, Jan Erik
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB, Tillståndsbedömningar.
    Flansbjer, Mathias
    RISE, SP – Sveriges Tekniska Forskningsinstitut.
    Hansson, Erik
    Inspecta.
    Analysis of irradiated concrete: Microscopic and mechanical tests on concrete from a nuclear power plant containment structure2016Report (Other academic)
    Abstract [en]

    Drilled concrete cores from the centralpart of the containment structure of reactor 2 in Oskarshamn weretested in the present study. Optical microscopy and scanning electron microscopy wereapplied.The microscopy analyses performed have not documented any changes in the properties of the concrete that can be interpreted as beingdue to the specific environment to which the samples havebeen exposed. The parameters that havebeen studied includecrack patterns that could indicate volume changes inthe aggregate or cement pasteand indications of alkali silica reaction. The observed differences in the concrete surface compared to the inner part of the concrete are such that they couldoccur in concrete exposed to a normal indoor environment. There are no crack patterns to indicatethat the radiation has caused a volume increase inthe aggregate or drying shrinkage in the cement paste. Thereareno changesin the crack patterns, porosity or polarization properties that may indicate reduced mechanical strength. The damage seen in the surface of sample 5 is likely to have beencaused by a local mechanical impact and thisdamage is superficial andlocal. The mechanical properties of the concrete were evaluated by uniaxial compression tests on cylinders machined from drilled cores. Full-field strain measurement was performed on the surface of the cylinders during the compression test. Optical full-field deformation measurement was conducted usinga measurement technique based on Digital Image Correlation (DIC) with a stereoscopic camera set-up, consisting of two CCDcameras. The basic idea behind DIC is to measure the deformation of the specimen duringtesting by tracking the deformation of a surface speckle pattern in a series of digital images acquired during loading. That there is some variation in strain between the various segments is natural, since the local stiffness depends on aggregate sizeand location. The general picture is that the strain distribution is relatively uniform along the length of the cylinder,which indicates that the tested cylinders do not exhibit any degradation of mechanical properties. There is also no significant difference between the cylinders taken towards the insideof the structure, compared with thosetaken towards the outside.The overall conclusion is that the tests carried out do not indicate any degradation of the mechanical properties, and that the properties in general are equivalent for the cores taken towards the inside and the outside of the structure.

  • 154.
    Lindqvist, Jan-Erik
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Förutsägelse av långtidsegenskaper hos restprodukter: teknik och miljö i vägar2009Report (Refereed)
    Download full text (pdf)
    FULLTEXT01
  • 155.
    Liu, Hongyuan
    et al.
    University of Tasmania, Australia.
    Lindqvist, Per Arne
    Luleå University of Technology, Sweden.
    Åkesson, Urban
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Kou, Shaoquan
    Chinese Academy of Sciences, China.
    Lindqvist, Jan Erik
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Characterisation of rock aggregate breakage properties using realistic texture-based modelling2012In: International Journal for Numerical and Analytical Methods in Geomechanics, ISSN 0363-9061, E-ISSN 1096-9853, Vol. 36, no 10, p. 1280-1302Article in journal (Refereed)
    Abstract [en]

    Realistic texture-based modelling methods, that is microstructural modelling and micromechanical modelling, are developed to simulate the rock aggregate breakage properties on the basis of the rock actual microstructure obtained using microscopic observations and image analysis. The breakage properties of three types of rocks, that is Avja, LEP and Vandle taken from three quarries in Sweden, in single aggregate breakage tests and in inter-aggregate breakage tests are then modelled using the proposed methods. The microstructural modelling directly integrates the microscopic observation, image analysis and numerical simulation together and provides a valuable tool to investigate the mechanical properties of rock aggregates on the basis of their microstructure properties. The micromechanical modelling takes the most important microstructure properties of rock aggregates into consideration and can model the major mechanical properties. Throughout this study, it is concluded that in general, the microstructure properties of rock aggregate work together to affect their mechanical properties, and it is difficult to correlate a single microstructure property with the mechanical properties of rock aggregates. In particular, for the three types of rock Avja, LEP and Vandle in this study, crack size distribution, grain size and grain perimeter (i.e. grain shape and spatial arrangement) show good correlations with the mechanical properties. The crack length and the grain size negatively affect the mechanical properties of Avja, LEP and Vandle, but the perimeter positively influences the mechanical properties. Besides, the modelled rock aggregate breakage properties in both single aggregate and inter-aggregate tests reveal that the aggregate microstructure, aggregate shape and loading conditions influence the breakage process of rock aggregate in service. For the rock aggregate with the same microstructure, the quadratic shape and good packing dramatically improve its mechanical properties. During services, the aggregate is easiest to be fragmented under point-to-point loading condition, and then in the sequence of multiple-point, point-to-plane and plane-to-plane loading conditions.

  • 156.
    Lundgren, K.
    et al.
    Chalmers University of Technology, Sweden.
    Tahershamsi, M.
    Chalmers University of Technology, Sweden.
    Zandi, Kamyab
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Plos, M.
    Chalmers University of Technology, Sweden.
    Tests on anchorage of naturally corroded reinforcement in concrete2015In: Materials and Structures, ISSN 1359-5997, E-ISSN 1871-6873, Vol. 48, no 7, p. 2009-2022Article in journal (Refereed)
    Abstract [en]

    Many studies on the structural effects of corrosion in reinforcement have been conducted. However, most of them are based on artificially corroded test specimens. Thus, the knowledge available entails one major uncertainty, i.e. whether the results are reliable enough to be used for naturally corroded structures. The purpose of this study was to develop a test method and carry out experiments on naturally corroded specimens taken from an existing structure to investigate the anchorage capacity. Beam specimens were taken from the edge beams of a bridge at repair. The specimens showed corrosion-induced damage to a varying extent from no sign of corrosion to extensive cracking and spalling of the concrete cover. A four-point bending test indirectly supported by suspension hangers was chosen. The beams were strengthened with transverse reinforcement around the suspension hangers to avoid premature failure. Eight successful tests were carried out; in all these tests, diagonal shear cracks preceded a splitting induced pull-out failure; i.e. anchorage failure was achieved as intended. The results showed around 10 % lower capacity for the corroded specimens than for the reference ones. The average bond stress in the anchorage zone was estimated based on the applied load and available anchorage length. The stress was about 16 % lower in the beams with corrosion cracks, and 9 % lower in the beams with cover spalling compared to the reference specimens; there was also a larger variation among the damaged specimens than for the reference specimens. The results extend our knowledge concerning the structural behaviour of corroded reinforced concrete structures during field conditions. 

  • 157.
    Lundgren, K.
    et al.
    Chalmers University of Technology, Sweden.
    Zandi, Kamyab
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB. Chalmers University of Technology, Sweden.
    Nilsson, U.
    Ramböll Sverige AB, Sweden.
    A model for the anchorage of corroded reinforcement: Validation and application2015In: Concrete - Innovation and Design: fib Symposium Proceedings, Technical University of Denmark , 2015, p. 135-136Conference paper (Refereed)
    Abstract [en]

    When reinforcement in concrete corrodes, splitting stresses around corroded bars may lead to cover cracking and even cover spalling, affecting the anchorage. The aim of this study was to validate an existing one-dimensional (1D) analysis for anchorage capacity, and to show how it can be applied in assessment of existing bridges. The 1D analysis was validated through comparisons to experiments and detailed 30 finite element analyses. The methodology is exemplified in assessment of two bridges built in the 1960s. The bridges exhibit systematic damage in the form of spalled concrete on the bottom side of the main beams at cast joints where large amounts of reinforcement are spliced. The anchorage length needed to anchor the yield force was calculated from the bond-slip response, using the one-dimensional bond-slip differential equation. The model proved to be easy to use in practical design work. Furthermore, the bridges could be shown to have sufficient capacity, and costly strengthening could be avoided. This work clearly demonstrates the potential to certify sufficient load-carrying capacity of corroded reinforced concrete structures through improved models.

  • 158.
    Luping, Tang
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    A rapid technique for detecting corrosion of steel in reinforced concrete Proceedings2005In: Proceedings of the International Conference on Concrete Repair, Rehabilitation and Retrofitting, Cape Town, South Africa, 21-23 November 2005., 2005Conference paper (Refereed)
  • 159.
    Luping, Tang
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    A study of the polarisation techniques for corrosion rate measurement in a steel-concrete system2002In: Proceedings of the 9th International Conference on the Durability of Building Materials and Components, 17-20 mars 2002, Brisbane, Australien, vol. 2, 2002, , p. Paper 158Conference paper (Other academic)
  • 160.
    Luping, Tang
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Chloride induced corrosion in concrete structures - Testing and modelling2006In: Proceedings of Bridge and Infrastructure Research in Ireland, 2006Conference paper (Refereed)
  • 161.
    Luping, Tang
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Evaluation of methods for testing fresh self-compacting concrete Proceedings RILEM Publications PRO 422005In: First International Symposium on Design, Performance and Use of Self-Consolidating Concrete SCC 2005, Changsha, China, May 2005, RILEM Publications PRO 42., 2005, , p. 254-252Conference paper (Refereed)
  • 162.
    Luping, Tang
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Modelling chloride induced corrosion of steel in concrete structures - from scientific approach to engineering application Proceedings Development Trends2005In: International Council for Research and Innovation in Building and Construction: Working Commission W18, 2005, , p. 768Conference paper (Refereed)
  • 163.
    Luping, Tang
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Modelling of Chloride Ingress in HPC2004In: Proceedings of international conference on durability of high-performance concrete and final workshop of CONlife, AEDIFICATIO Publishers , 2004, , p. 209-300Conference paper (Refereed)
  • 164.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Andersen, A
    A. Chloride ingress data from five years field exposure in a Swedish marine environm2000Conference paper (Other academic)
  • 165.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Basheer, P.A.M
    Evaluation of different laboratory methods for testing resistance of concrete to chloride ingress2007In: Concrete Platform 2007, Queen's University of Belfast , 2007, , p. 209-218Conference paper (Refereed)
  • 166.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Li, B
    Chloride ingress in portland cement concrete under frost action2007In: 5th International Essen Workshop - Transport in Concrete - Nanostructure and Macrostructure, Aedificatio Publishers , 2007, , p. 251-261Conference paper (Refereed)
  • 167.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Li, B
    Chloride penetration in concrete exposed under different temperatures2007In: Proceedings of International RILEM Workshop on Integrated Service Life Modelling of Concrete Structures, 2007, , p. 31-38Conference paper (Refereed)
  • 168.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Lindqvist, Jan-Erik
    RISE, SP – Sveriges Tekniska Forskningsinstitut, SP Sveriges tekniska forskningsinstitut, SP – Sveriges Tekniska Forskningsinstitut / Brandteknik, material (BRm).
    Ewertson, Cathrine
    RISE, SP – Sveriges Tekniska Forskningsinstitut, SP Sveriges tekniska forskningsinstitut, SP – Sveriges Tekniska Forskningsinstitut / Brandteknik, material (BRm).
    Johansson, Gert-Olof
    RISE, SP – Sveriges Tekniska Forskningsinstitut, SP Sveriges tekniska forskningsinstitut, SP – Sveriges Tekniska Forskningsinstitut / Brandteknik, material (BRm).
    A comparison of two methods for testing the resistance of fresh scc to segregation2007In: RILEM PRO 54, Proceedings of the 5th International RILEM Symposium on Self-Compacting Concrete - SCC2007, 2007, , p. 111-116Conference paper (Refereed)
  • 169.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Lindvall, A
    A Proceudre for Verification of Models used to predict Chloride Ingress into Concrete.2006In: Proceedings of the 2nd International fib Congress, 2006, 2006, , p. 15:04Conference paper (Refereed)
  • 170.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Lindvall, A
    Durability of Concrete in Marine Environment - Over 10 Years. Traceable Evaluation of Chloride Ingress2006In: Proceedings of the 2nd International fib Congress, 2006, 2006, , p. 15-15Conference paper (Refereed)
  • 171.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Lindvall, A
    Prediction of Chloride Ingress in concrete - Verifications from the Field Exposure.2006In: Proceeedings of European Symposium on Service Life and Serviceability of Concrete Structures ESCS-2006, 2006, , p. 68-73Conference paper (Refereed)
  • 172.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Lindvall, A
    Probabilistic service life design for concrete structures in marine and road environments2006In: Proceedings of European Symposium on Service Life and Serviceability of Concrete Structures ESCS-2006,, 2006, , p. 220-226Conference paper (Refereed)
  • 173.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Malmberg, Bo
    Assessment of reinforcement corrosion in concrete highway tunnel structures using the new rapid non-destructive technique. Proceedings2005In: Proceedings of the International Conference on Concrete Repair, Rehabilitation and Retrofitting, Cape Town, South Africa, 21-23 November 2005., 2005Conference paper (Refereed)
  • 174.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Nilsson, Lars-Olof
    Current development and verification of the numerical model ClinConc for predicting chloride penetration into concrete2000Conference paper (Other academic)
  • 175.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Nilsson, Lars-Olof
    On relationships between different chloride diffusion and/or migration coefficient in concrete2002Conference paper (Other academic)
  • 176.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Nilsson, Lars-Olof
    Prediction of chloride penetration into concrete exposed to various exposure environments2002In: Proceedings of the 9th International Conference on the Durability of Building Materials and Components, 17-20 mars 2002, Brisbane, Australien, vol. 2, 2002, , p. Paper 238Conference paper (Other academic)
  • 177.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Truc, O
    Effect of exposure solution on chloride penetration test methods2000Conference paper (Other academic)
  • 178.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Utgenannt, Peter
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Characterization of chloride environment along a highway2000Conference paper (Other academic)
  • 179.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Utgenannt, Peter
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Chloride induced corrosion of steel in concrete exposed in a marine environment2007In: Proceedings of International RILEM Workshop on Integrated Service Life Modelling of Concrete Structures, 2007, , p. 379-386Conference paper (Refereed)
  • 180.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Utgenannt, Peter
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Verification of a rapid technique for corrosion measurement using reinforced concrete slabs after long-term field exposure2007In: Concrete Platform 2007, Queen's University of Belfast , 2007, , p. 219-228Conference paper (Refereed)
  • 181.
    Luping, Tang
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Åkesson, Urban
    RISE, SP – Sveriges Tekniska Forskningsinstitut, SP Sveriges tekniska forskningsinstitut, SP – Sveriges Tekniska Forskningsinstitut / Brandteknik, material (BRm).
    Schouenborg, Björn
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Ewertson, Cathrine
    RISE, SP – Sveriges Tekniska Forskningsinstitut, SP Sveriges tekniska forskningsinstitut, SP – Sveriges Tekniska Forskningsinstitut / Brandteknik, material (BRm).
    Boubitsas, Dimitrios
    RISE, SP – Sveriges Tekniska Forskningsinstitut, SP Sveriges tekniska forskningsinstitut, SP – Sveriges Tekniska Forskningsinstitut / Brandteknik, material (BRm).
    A study of proportioning techniques for SCC with crushed aggregate2007In: RILEM PRO 54, Proceedings of the 5th International RILEM Symposium on Self-Compacting Concrete - SCC2007, 2007, , p. 117-122Conference paper (Refereed)
  • 182.
    Malaga, Katarina
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Blick för forskning2014In: Cementa, ISSN 0346-8771, no 2, p. 16-19Article in journal (Other academic)
  • 183.
    Malaga, Katarina
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Consolidation of Gotland sandstone2004In: 10th International Congress on Deterioration and Conservation of Stone, 2004, , p. 447-454Conference paper (Refereed)
  • 184.
    Malaga, Katarina
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Effekten av impregnering och klotterskydd är oklar2009In: Husbyggaren, ISSN 0018-7968, Vol. 51, no 5, p. 36-38Article in journal (Other academic)
    Abstract [sv]

    Klotter kostar runt en miljard årligen. Ett problem är att det saknas testmetoder för att avgöra om ett klotterskydd är effektivt mot klotter och smuts på en viss typ av yta. Inom kulturvård används impregnering för att förstärka byggnadsmaterial.

  • 185.
    Malaga, Katarina
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Klotterskydd: hur effektivt är det på betong och natursten?2008In: CBI-nytt, ISSN 0349-2060, no 2, p. 2-3Article in journal (Other academic)
    Download full text (pdf)
    fulltext
  • 186.
    Malaga, Katarina
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Marknaden är inte mogen för alternativa (eller nya) bindemedel i betongkonstruktionen2014In: Svensk Byggtidning, ISSN 2000-8880, no 6, p. 102-103Article in journal (Other academic)
  • 187.
    Malaga, Katarina
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Microscopic studies of the first steps in the chemical weathering of marble, limestone and sandstone2001In: Proceedings of the 8th Euroseminar on Microscopy Applied to Buildings Materials, 2001Conference paper (Other academic)
  • 188.
    Malaga, Katarina
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Ny fasad med textilarmering2012In: Cementa, ISSN 0346-8771, no 2Article in journal (Other academic)
  • 189.
    Malaga, Katarina
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Ny VD2014In: Svensk Bergs & Brukstidning, ISSN 0039-6435, Vol. 93, no 1Article in journal (Other academic)
  • 190.
    Malaga, Katarina
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Textil armering kan bli verklighet2012In: Betong.se, no 11 AprilArticle in journal (Other academic)
  • 191.
    Malaga, Katarina
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Textilarmerad betong för renovering av fasader2013In: CBI-nytt, ISSN 0349-2060, no 1, p. 5-Article in journal (Other academic)
    Download full text (pdf)
    fulltext
  • 192.
    Malaga, Katarina
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Lundahl, Anna
    Tekniska textilier i betong2010In: CBI-nytt, ISSN 0349-2060, no 2, p. 2-3Article in journal (Other academic)
    Download full text (pdf)
    fulltext
  • 193.
    Malaga, Katarina
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Lundahl, Anna
    Use of technical textiles for modification of concrete surface2012In: Restoration of Building and Monuments, ISSN 1864-7251, Vol. 18, no 3Article in journal (Refereed)
  • 194.
    Malaga, Katarina
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Mjörnell, Kristina
    Ställ tekniska egenskapskrav och använd deklarationerna2014In: Energi & Miljö, no 4Article in journal (Other academic)
  • 195.
    Malaga, Katarina
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB. BAM Federal Institute for Materials Research and Testing, Germany.
    Mueller, Urs
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB. BAM Federal Institute for Materials Research and Testing, Germany.
    Relevance of hydrophobic and oleophobic properties of antigraffiti systems on their cleaning efficiency on concrete and stone surfaces2013In: Journal of materials in civil engineering, ISSN 0899-1561, E-ISSN 1943-5533, Vol. 25, no 6, p. 755-762Article in journal (Refereed)
    Abstract [en]

    The problem of graffiti is not entirely restricted to urban areas, but also appears frequently in rural communities and along traffic infrastructure. Besides its aesthetic and societal effects, graffiti cause considerable removal costs and subsequent costs for repairing damages caused by improper graffiti removal. Over the last two decades, strategies have been developed to combat graffiti in the built environment, including the development of protective measures in the form of antigraffiti systems (AGSs). Antigraffiti systems promise to be affordable and easily applicable for a wide range of substrates, and many products have already been on the market for many years. In practice, however, successful application of AGS and removal of graffiti depend on many factors in which the type of coating and condition of the substrate play critical roles. The optimal environmental goal is to use AGS without any cleaning chemicals except for pure water. Available studies on the behavior of the same AGS on various substrates can show completely different results concerning the cleaning efficacy and the durability of the AGS under different climatic conditions. The question of which properties of an AGS are most essential for its efficiency has still not been fully investigated. The goal of this study was to investigate cleaning efficacy in conjunction with hydrophobic and oleophobic properties of the AGS on different substrates. The results showed that hydrophobicity and oleophobicity are important for dense substrates but have a low influence on porous substrates. In this case, cleaning efficiency is majorly determined by the physical properties of the substrates.

  • 196.
    Malaga, Katarina
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Schouenborg, Björn
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Combadura y dilatación de paneles de piedra natural: ensayo y evaluación de mármol y caliza2008In: Materiales de construcción, ISSN 0465-2746, E-ISSN 1988-3226, Vol. 58, no 289-290, p. 97-112Article in journal (Other academic)
  • 197.
    Malaga, Katarina
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Schouenborg, Björn
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Field exposure sites and accelerated laboratory test of marble panels2004In: Proceedings of the international conference on Dimension Stone 2004, 14-17 June 2004, Prague, Czech Republic, Taylor & Francis Group plc, A.A Balkema Publishers , 2004, , p. 261-266Conference paper (Refereed)
    Abstract [en]

    The use of thin marble and limestone for facade cladding has increased substantially during the last five decades. The durability of thin slabs (often only 30 mm thick) has been assumed to be satisfactory based on centuries of successful use as a structural building stone. Nevertheless, all over the world, the long-term deformation and strength loss of some claddings have led to concerns about its safe and durable use. The detailed assessment of marble and limestone within TEAM (see also www.sp.se/building/team) is used to develop a hypothesis for the observed deterioration and to develop remedial actions. This paper describes the field exposure sites, the accelerated test, and presents parts of the results. The results indicates that all marbles bow, but at different magnitudes. The marbles demonstrate diurnal and seasonal variation in bowing and dependence on the thickness and impregnation. The final evaluation of the results will be presented in 2005.

  • 198.
    Malaga, Katarina
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Tammo, Kristian
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Textilarmerad betong ger lättare konstruktioner2011In: Husbyggaren, ISSN 0018-7968, Vol. 53, no 7, p. 20-23Article in journal (Other academic)
  • 199.
    Malaga, Katarina
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Tammo, Kristian
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Williams Portal, Natalie
    REr.
    Flansbjer, Mathias
    RISE, SP – Sveriges Tekniska Forskningsinstitut, SP Sveriges tekniska forskningsinstitut, SP – Sveriges Tekniska Forskningsinstitut / Hållfasthet (BMh).
    Alkali Resistance of Textile Reinforcement for Concrete Façade Panels2014In: XXII NORDIC CONCRETE RESEARCH SYMPOSIUM, 2014, , p. 61-64, Publication no. 50Conference paper (Other academic)
    Abstract [en]

    Textile reinforced concrete has been proven to be a suitable solution for the production of thin and lightweight façade panels. Despite it being researched over the past decade, its long-term durability is not sufficiently characterized. This article presents experimental results from accelerated aging and direct tensile testing of various textile reinforcement alternatives according to ISO 10406-1. Based on the results, a large degeneration of the glass and basalt fibre bars was observed after 30 days of immersion. As for carbon fibre grids, no significant difference in ultimate tensile force was noted before and after immersion.

  • 200.
    Malaga, Katarina
    et al.
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Åkesson, Urban
    RISE, SP – Sveriges Tekniska Forskningsinstitut, SP Sveriges tekniska forskningsinstitut, SP – Sveriges Tekniska Forskningsinstitut / Brandteknik, material (BRm).
    Lindqvist, Jan-Erik
    RISE, SP – Sveriges Tekniska Forskningsinstitut, SP Sveriges tekniska forskningsinstitut, SP – Sveriges Tekniska Forskningsinstitut / Brandteknik, material (BRm).
    Schouenborg, Björn
    RISE, SP – Sveriges Tekniska Forskningsinstitut, CBI Betonginstitutet AB.
    Microscopic studies of the porosity of marble as a function of temperature and impregnation.2004In: 10th Int Congress on Deterioration and Conservation of Stone, 2004, , p. 131-138Conference paper (Refereed)
1234567 151 - 200 of 361
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf