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What is the difference between Grit and Aggregate?
nikeetasharma
Grit are generally 2-6 mm size and aggregate are generally 4mm or greater.
Grit are generally 2-6 mm size and aggregate are generally 4mm or greater.
See lessWhat is punching shear failure of foundation?
nikeetasharma
The causes of punching shear failure are as follows :- - Poor drainage. Some examples of poor drainage include short downspouts clogged gutters , or lack of waterproofing. - Weather conditions - Poor soil conditions - Transpiration - Poor building site and ground preparation
The causes of punching shear failure are as follows :-
– Poor drainage. Some examples of poor drainage include short downspouts clogged gutters , or lack of waterproofing.
– Weather conditions
– Poor soil conditions
– Transpiration
– Poor building site and ground preparation
See lessWhy we provide distribution Steel in slab?
nikeetasharma
Distribution bars placed on the top of the main bar. Main reinforcement bars are used to transfer the bending moment developed at the bottom of the slab. Distribution bars are used to hold the slabs on either way and to resist the cracks and shear stress developed at the top.
Distribution bars placed on the top of the main bar. Main reinforcement bars are used to transfer the bending moment developed at the bottom of the slab. Distribution bars are used to hold the slabs on either way and to resist the cracks and shear stress developed at the top.
See lessWhat is the difference between fe 500 and fe 500D rebars?
nikeetasharma
In accordance to the latest revision of IS 1786(2008) Fe 500D is a new introduction of deformed steel bar that has same specified minimum 0.2 percent proof stress/yield stress but with enhanced specified minimum percentage elongation.
In accordance to the latest revision of IS 1786(2008) Fe 500D is a new introduction of deformed steel bar that has same specified minimum 0.2 percent proof stress/yield stress but with enhanced specified minimum percentage elongation.
See lessWhat are the type of Soil Stabilization of Highway Embankment?
nikeetasharma
An embankment refers to a volume of earthen material that is placed and compacted for the purpose of raising the grade of a roadway (or railway) above the level of the existing surrounding ground surface. Highway embankments made of heavy materials are often built over soft ground and this can sometRead more
An embankment refers to a volume of earthen material that is placed and compacted for the purpose of raising the grade of a roadway (or railway) above the level of the existing surrounding ground surface. Highway embankments made of heavy materials are often built over soft ground and this can sometimes leads to settlement and instability of the embankment.
See lessWhat is the effect of coarse aggregate size in compressive strength of concrete?
nikeetasharma
Strengths than larger sized coarse aggregates. Cook observed that the difference in compressive strengths due to aggregate size is increasingly larger with a decreasing water-to-cement ratio and increasing test age. The smaller sized coarse aggregate also increases the flexural strength of the concrRead more
Strengths than larger sized coarse aggregates. Cook observed that the difference in compressive strengths due to aggregate size is increasingly larger with a decreasing water-to-cement ratio and increasing test age. The smaller sized coarse aggregate also increases the flexural strength of the concrete.
See lessWhy construction joints are not provided in residential buildings?
nikeetasharma
A construction joint is provided when concrete pouring needs to be stopped due to some reasons and then is continued again later but in residential buildings, it is not required. Construction joints are often at the ends of the beams, slabs, tie beams,etc. in such cases, for the purpose of future exRead more
A construction joint is provided when concrete pouring needs to be stopped due to some reasons and then is continued again later but in residential buildings, it is not required. Construction joints are often at the ends of the beams, slabs, tie beams,etc. in such cases, for the purpose of future extension. So, it is not provided in residential buildings.
See lessWhat is the percentage of fineness content in OPC for construction works?
nikeetasharma
The most active part of cement is the material finer than 10-15 nanometer. Furthermore, a fine grind of cement clinker is able to coat the surfaces of aggregates more completely than coarse material enabling intimate contact of the resultant paste or mortar.
The most active part of cement is the material finer than 10-15 nanometer. Furthermore, a fine grind of cement clinker is able to coat the surfaces of aggregates more completely than coarse material enabling intimate contact of the resultant paste or mortar.
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