Design Considerations: One Way Slab 1. Effective Depth (d) For deflection control L/d = 20 X M.F M.F. Modifiction factor from--- IS: 456, p.38.Fig-4 Assume % steel 0.3 to 0.6% Fs … [Read more...]
Difference Between Formwork, Shuttering, Centering, Staging & Scaffolding
What Is Formwork? • The construction of a concrete building requires formwork to support the slabs (horizontal formwork) as well as columns and walls (vertical formwork). • The terms concrete … [Read more...]
Density of Cement Sand and Aggregate | Cement Density | Sand Density | Aggregate Density | list of Density
Density of Cement, Sand and Aggregate Density is also called the unit weight of a substance. It is represented by a symbol called a line (p). Density represents the degree of compactness of a … [Read more...]
What Is Lintel Beam | Lintel Beam Size | Type of Lintel Beam
What Is Lintel Beam? The lintel is a horizontal flexural member that spans over the openings in the walls for doors, windows, ventilators, cupboards, etc. A load of masonry above the opening is … [Read more...]
Difference between Construction Joint and Expansion Joint | Types of Movement Joints | Why Required Movement Joint In Concrete
Introduction of Movement Joint In Concrete All buildings move. If there is no restraint to movement, then it can occur freely without the development of internal stresses that could lead to … [Read more...]
Rate Analysis for Providing and Fixing Aluminum Door | How to Use Rate Analysis for Providing and Fixing Aluminum Door
What is Rate Analysis? The basis of arriving at a correct and reasonable rate per unit. Work or Supply for a particular item following its specification and detailed survey of materials, labour, … [Read more...]
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