Search Results - "concrete block"
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Properties of polystyrene concrete block with fly ash
Published 2009“…This project reports the results of experimental investigation s into the properties of lightweight concrete blocks containing expanded polystyrene beads with fly ash . …”
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Effect Of Silica Fume On The Properties Of Hollow Concrete Block
Published 2019“…Concrete block has been commonly used in constructions since in the first half of the 20th century. …”
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Performance of concrete block pavement on sloped road section
Published 2007“…The construction of Concrete Block Pavement (CBP) on slopes provides interesting challenges for road engineers. …”
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Laboratory performance of crumb rubber concrete block pavement
Published 2008“…The aim of this study was to investigate laboratory performance of crumb rubber concrete block pavement (CBP). Four different paving blocks containing 0 (control), 10, 20 and 30% rubber by total sand volume with compressive strength ranging between 23 and 64 MPa were used. …”
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The effect of thickness and laying pattern of paver on concrete block pavement
Published 2006“…In concrete block pavements, the blocks make up the wearing surface and are a major load-spreading component of the pavement. …”
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Development of new technologies for interlocking concrete block pavement (ICBP)
Published 2008“…In concrete block pavements, the blocks make up the wearing surface and are a major load-spreading component of the pavement. …”
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The effect of joint width between blocks in concrete block pavement
Published 2006“…Jointing sand is the main component of concrete block pavement (CBP) that promotes load transfer between blocks. …”
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Highway accelerated loading instrument (HALI) for concrete block pavement
Published 2006“…This paper will describe the development of HALI and its application to the studies on behavior and performance of concrete block pavement.…”
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Numerical derivation of averaged material properties of hollow concrete block masonry
Published 2008“…Very few studies have been conducted to investigate the complex mechanical properties of a hollow concrete block masonry unit. In this paper, numerical simulations of laboratory tests are conducted to derive the equivalent material properties of a three-dimensional basic cell of hollow concrete block masonry. …”
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Compressed concrete block using crushed laterite brick as sand substitution
Published 2012“…Data obtained from compressive test shows that by substituting sand with crushed laterite brick, the strength of concrete block can be enhance: As a conclusion crushed laterite bricks meets all the requirements to be used as sand substitution in concrete block.…”
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Impact of concrete block bin on wheat storage losses and food security
Published 2014“…Concrete block bins prevented major damage caused by insects, while grain stored in bamboo/straw bins suffered severe losses. …”
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Prediction of sound absorption coefficient for double layer rubberised concrete blocks
Published 2018“…In this paper, the influence of waste rubber tyre as the replacement for aggregate on the sound absorption coefficient of double layer rubberised concrete blocks was investigated. Non acoustics and acoustics experimental investigations were carried out on a series of block with thickness of 80 mm with facing layer (FL) of block varies in thickness from 10 to 40 mm. …”
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Permanent deformation of concrete block pavements under highway accelerated loading
Published 2008“…Experiment concrete block pavements (CBP) are essential to study and assess the structural pavement performance. …”
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Properties of Concrete Containing Foamed Concrete Block Waste as Fine Aggregate Replacement
Published 2017“…Thus, the main intention of this study is to investigate the potential of foamed concrete block waste as partial sand replacement in concrete production. …”
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Deformation detection of lightweight concrete block using geodetic and non-geodetic methods
Published 2003“…One of the main tasks in deformation monitoring is to investigate the movement or displacement that occurred to any structural object.The measuring techniques and the instruments used for such monitoring are categorized as geodetic and non-geodetic (i.e.,geotechnical/structural) methods.A monitoring survey has been conducted in a laboratory to detect the deformation of a light weight concrete block which undergoes load testing.A number of target points on one surface of the concrete block has been monitored by triangulation survey using a total station. …”
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A study on marine sand as a jointing material for concrete block pavement
Published 2010“…Concrete block pavement performance depends on many factors. …”
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Developing a Car Park with Introducing Interlocking Concrete Block at INTI International University
Published 2015“…The second section is about advantages and the limitation of interlocking concrete block consists of studies about concrete blocks. …”
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The effectiveness of rectangular and cylindrical concrete blocks as energy dissipation structures in spillway and stilling basin
Published 2009“…In this study, the rectangular concrete block is proved to be more effective in reducing the flow velocity compared to the cylindrical concrete block with percentage of reduction of 73.68% for row arrangement and 75.41% for alternate pattern of arrangement. …”
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