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Sulphate Resisting Cement is a type of Portland Cement in which the amount of tricalcium aluminate (C3A) is restricted to lower than 5% and (2C 3A +C4AF) lower than 25%, which reduces the formation of sulphate salts. The reduction of sulphate ...
There are several issues that may be encountered during pile foundation construction. These problems will cause deficiency in the capacity of the pile unless they tackled properly.These pile construction problems and with their causes and required measure to prevent them ...
Specification tolerances for concrete foundation construction as per ACI 117M such as tolerances for plumb line deviation, location displacement, deviation from elevation, plane and cross-sectional dimensions of foundations are discussed.
Precast piles and driven cast in piles make use of steel pipes. In the case of precast or totally performed piles, there are two classification such as hollow small displacement piles and solid piles. The hollow small displacement piles make ...
What is a Floating Foundation? A floating foundation is a type of foundation constructed by excavating the soil in such a way that the weight of structure built on the soil is nearly equal to the total weight of the soil ...
Pile foundation that is constructed to resist the uplift forces can be called as Tension Piles. These are also called as uplift piles or anchor piles. In those areas where there are chances of extraction of piles from the ground, ...
There are various reasons that enforce dewatering of foundation excavation such as to keep excavation bottom dry, prevent ground water or soil leakage, prevent sand boiling, to prevent upheaval failure, prevent basement floatation. In this article, foundation dewatering motivation are ...