Answer carefully the following questions : 1-What is the effect on physical properties of cement, if thel- residue B.S 90 micron sieve is greater than 10% for OPC? 2-State the meaning of normal consistency of cement. 3-What is the range of values of standard consistency of cement?

Q: Define the difference in application between open stirrups and closed stirrups in concrete beams?

A: Basically function of the stirrups is to  Resist shear stress developed in the beam  Hold the main…

Q: 13) Welds are actually weaker than the steel members they join? T or F 14) Pumping concrete allows…

A: 13: Welding is process used to join two metal surface .  Weld are weaker than steel they join . The…

Q: The gross area Ag of the column is given as 165700 mm. Assume 1.5 % of steel reinforcement, use 20…

A:

Q: What are the main two differences between a pre-tensioning system and an unbonded post- tensioning…

A: In pre-tensioning system, the tendons are pre-stressed before the concrete is poured or hardened.…

Q: Distinguish between the post-tensioning and pre-tensioning processes.

A: Introduction: The first load is placed on a structure referred to as pre-stressing. a system to…

Q: Describe some of the factors to be considered in the designing of the beams

A: To describe the factors that are considered in the designing of the beam

Q: Describe about the homogeneous section.

A: The soil can be classified based on the mixture such as Heterogeneous, and Homogeneous. The…

Q: The person that’s accountable for designing the structural plans is known as a professional…

A: The blanks is to be filled.

Q: Problem 1: Calculate Mn and check the minimum steel limit f'c =4 ksi, fy = 60 ksi. 2.5" 25" 6-#9…

A: Given doubly reinforced beam with values,Width of the beam, b= 12''Effective depth,…

Applications of Concrete Framing Systems

A concrete frame is a structure formed by the interconnection of beams and columns to form a structural network. In simple terms, it is the basic skeletal structure of a building or any construction. The concrete framing structure is built on a concrete foundation that forms the base of the entire structure. The concrete frame system is built to support floors, roofs, walls, beams, rafters, joists, etc.