Intake structures are used for collecting water from the surface sources such as river, lake, and reservoir and conveying it further to the water treatment plant. These structures are masonry or concrete structures and provides relatively clean water, free from ...
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Types of Reinforced Concrete Retaining Wall and Their Components
Types of reinforced concrete retaining walls are cantilever retaining walls and counterfort retaining walls. Functions and parts of these retaining walls are discussed.
Strengthening of Concrete Structures and When its Required?
When strengthening is going to be undertaken all failure modes must be evaluated. Strengthening a structure for flexure may lead to shear failure instead of giving the desired increased load bearing capacity. It should also be noted that not only ...
FIRE PROTECTION OF HIGH RISE BUILDINGS
High-rise buildings have unique challenges related to fire protection such as longer egress times and distance, evacuation strategies, fire department accessibility, smoke movement and fire control. The numbers of persons living on high-rise buildings are high compared to low-rise buildings, ...
Concept of Retaining Wall Design: Calculation of Earth Pressure
There different types of retaining walls and their design concept starts with calculation of earth pressures. Earth pressure calculation on retaining walls depends on the depth, pore water pressure and surcharge on retaining walls. Cantilever Retaining Walls: (a) Cantilever retaining ...
Concrete Thin Shell Structure Types and Forms
What is concrete thin shell structure? Concrete thin shell structure is a three-dimensional spatial structure that constructed from one or more curved slabs or folded plates. The thicknesses of curved slab and folded plates are small compared to their other ...
Balanced Cantilever Method of Bridge Construction
What is balanced Cantilever method of Bridge Construction? The balanced cantilever method of bridge construction used for bridges with few spans ranging from 50 to 250m. The bridge can be either cast-in-place or precast. Moreover, the basic concept of balanced ...
Proportioning of Reinforced Concrete Retaining Wall
Proportioning of reinforced concrete retaining wall elements such as stem, base slab, toe slab and heel slab is important to make the design economical.