What is a Plinth Beam and its Purpose in a Building? Plinth beam is a reinforced concrete beam constructed between the wall and its foundation. Plinth beam is provided to prevent the extension or propagation of cracks from the foundation ...
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Stress in Structural Materials, Their Types and Sign Conventions
Stress is resistance provided by structural material against deformation. Stress is measured in terms of load per unit area and is expressed in MPa or N/mm2. Types of stresses and their sign convetions for calculations are discussed.
Structural Systems for Construction of Multistory Building
There different types of structural systems which are used in the construction of multistory buildings. These systems for multi storey buildings can provide resistance to earthquake forces. Details of these structural systems are discussed in the following sections. Structural Systems ...
Waffle Slab or Ribbed Slab Construction Procedure and Advantages
What is Waffle Slab or Ribbed Slab? Waffle slab or ribbed slab is a structural component which is plain on its top and contains grid like system on its bottom surface. The top of ribbed slab is normally thin and ...
Precast Concrete Walls – Connections and Structural Actions
The precast concrete walls gain higher in-plane stiffness providing higher stability for the precast buildings. Connections and structural actions of precast walls are discussed.
What is Frost Wall? Types and Uses of Frost Walls
Frost wall or frost protected wall construction is to prevent soil beneath the building from freezing for protection of foundations in freezing temperature climates. Types of frost walls, their requirements and uses are discussed.
What are Common Fire Protection Systems for Steel Structures?
Steel structure fire protection systems are designated to protect the structure from fire for a specified amount of time. Various fire protection systems are available to be used.
How to Design Economical Foundations and Prevent Construction Issues at Site?
There are various considerations for design of economical foundations and practical construction issues to prevent problems in future and make the foundation economical.