Compressive strength of concrete cube test provides an idea about all the characteristics of concrete. Cube test results judges proper concreting at site.
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Types of foundations generally used in buildings are isolated footings, combined footing, raft or mat foundations, strip foundation, pile and drilled shafts.
Heavy construction equipment are used for various purposes in large projects. Selection of different types of heavy equipment depends on the size of the work and economy of the project. These make construction process easier and faster. Types of Heavy Construction ...
Quantities of materials for concrete such as cement, sand and aggregates for production of required quantity of concrete of given mix proportions such as 1:2:4 (M15), 1:1.5: 3 (M20), 1:1:2 (M25) can be calculated by absolute volume method. This method ...
Methods of Rainwater Harvesting -Broadly there are two ways of harvesting rainwater such as surface runoff harvesting and rooftop rainwater harvesting.
Concrete mix design is required to achieve target strength in structures. Concrete Mix design calculation of M20, M25, M30 grade of concrete are explained with example.
To study the workability (determine the consistency) of prepared concrete either in the laboratory or laboratory or during the progress of work in the field and to check the uniformity of concrete from batch to batch.
The types of loads acting on structures for buildings and other structures can be broadly classified as vertical loads, horizontal loads and longitudinal loads.
Concrete mix ratios are the proportions of concrete components such as cement, sand, aggregates and water. These mix ratios are decided based on type of construction and mix designs. However, building codes provides nominal and standard concrete mix ratios for ...
There are various types of cement used in building and construction works for various purposes. Thus, it is important to understand composition, properties, uses and advantages of each types of cement.