Dewatering of excavations are required at construction sites generally for foundation works. Various methods for dewatering of excavations are described.
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Inspection Checklist for Concrete Placement
Inspection of concreting works is an important step to achieve greater strength and durability of the structure. Although it is easy to remember number of checks during inspection of concrete member, a checklist is always required for record of the placement ...
Proper Methods for Placing Concrete
Concrete placement is an important process in the construction that determine the success of the structure and its life. Technical and environmental conditions are taken into strict consideration while placing the concrete. The concrete is allowed to pass through different ...
Common Concrete Construction Mistakes at Site and How to avoid it?
Poor concrete construction methods and workmanship are responsible for the failure of buildings and structure. The poor construction methods and workmanship are caused due to negligence and inadequate quality control at the construction site. The main reason for poor construction ...
Rate Analysis of Excavation in Earthwork -Calculate Cost of Excavation
Rate analysis of excavation in earthwork is the measure of quantity of excavation to be carried out, the cost of equipment, machineries and labors required for the same.
Procedure for Excavation in Rocks
Many times excavation in rocks are required for foundation of structure. The procedure for excavation in rocks is different than excavation in ordinary soils. It requires skilled manpower and specialized tools and equipments for excavating the rocky ground. Procedure for ...
Methods of Concreting of Columns, Pedestals and Footings
Proper concreting of reinforced concrete columns, pedestals and footings is needed to ensure desired strength and durability of these structural members. Improper method of concreting may lead to corrosion of steel reinforcement due to pores, cracks in concrete and concrete ...
Good Construction Practices and Techniques to Prevent Structural Damage
Good construction practices and techniques should be followed to prevent occurrence of structural damages that may occur during occupancy and with age of the structure. A structure has to go through different stages in construction process. Each and every stage ...