Results 11 to 20 of about 416,748 (357)
Effect of Specimens' Shape and Size on the Determination of Compressive Strength and Deformability of Cement-lime Mortars [PDF]
Materials Research, 2018 This work presents comparative analyses of the effect of specimens' shape and size on the compressive strength and modulus of elasticity of mortars. Mortar mixtures with compressive strength between 5 and 20 MPa were produced.
Gustavo Henrique Nalon +5 more
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Strength and water absorption rate of concrete made from palm oil fuel ash [PDF]
, 2017 Concrete is one of the most important materials for construction industry. The material in the mixture of concrete includes cement, sand and coarse aggregate.
Manap, Norpadzlihatun +2 more
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Influence of Curing Age and Mix Composition on Compressive Strength of Volcanic Ash Blended Cement Laterized Concrete [PDF]
, 2012 This study investigates the influence of curing age and mix proportions on the compressive strength of volcanic ash (VA) blended cement laterized concrete. A total of 288 cubes of 100mm dimensions were cast and cured in water for 3, 7, 28, 56, 90 and 120
Babafemi, A. J +2 more
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The Strength of Snow in Compression [PDF]
Journal of Glaciology, 1956 AbstractThe hardness observations taken in the Canadian Snow Survey are analysed and found to depend on snow density, temperature, and crystal size. This strength property of the snow is found to be highly variable and the variability is attributed to unstable bonding between individual snow grains.
openaire +2 more sources
Journal of Materials Research and Technology, 2019 This study presents the relationship between the rheology and the compressive strength of self-compacting concrete (SCC). The concrete mixes contained eight different dosages of superplasticizer.
M. Benaicha +3 more
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Crystals, 2020 Conventional compressive strength test of concrete involves the destruction of concrete samples or existing structures. Thus, the focus of this research is to ascertain a more effective method to assess the compressive strength of concrete, especially ...
Zhi Heng Lim +5 more
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Applied Sciences, 2018 Steel fibers enhance the flexural strength, the compressive strength and the ductility of untra-high performance concrete, predicting the flexural strength and the compressive strength of ultra-high performance steel fiber reinforced concrete (UHPFRC ...
Dechao Qu, Xiaoping Cai, Wei Chang
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Fitting Model to Compressive Strength of Composite Laminate After Impact
Shanghai Jiaotong Daxue xuebao, 2021 Carbon fiber-reinforced epoxy composites are widely used in the primary structure of aircraft, the compressive strength of which after impact is an important part in the evaluation of damage tolerance.
GUAN Qingyu, XIA Pinqi, ZHENG Xiaoling, WU Guanghui
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Compressive Strength of Volcanic Ash/Ordinary Portland Cement Laterized Concrete [PDF]
, 2010 This study investigates the effect of partial replacement of cement with volcanic ash (VA) on the compressive strength of laterized concrete. A total of 192 cubes of 150mm dimensions were cast and cured in water for 7, 14, 21, and 28 days of hydration ...
Olawuyi, B. J, Olusola, K. O
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Correlation Analysis of Porosity and Uniaxial Compressive Strength of Jurassic Frozen Sandstone
Meikuang Anquan, 2020 To study the relationship between rock porosity and uniaxial compressive strength under freezing conditions, NMR and uniaxial compression tests were performed on Jurassic saturated aquifer sandstone under artificial freezing conditions.
HUANG Zhaomei, CAO Guangyong, CHENG Hua, MA Maoyan, HUANG Yishun
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