Determine the cubic feet of mortar and number of 12 × 8 × 16-in. concrete blocks required to construct a 35-ft-wide, 55-ft-long, 8-ft-high foundation. Assume a 5 percent waste factor for the block and a 50 percent waste factor for the mortar.

Q: Q2) Discuss the effect of water-cement ratio on the quality of hardened concrete. Explain why this…

A: To discuss:- Effect of water cement ratio on quality of hardened concrete and reason for this effect…

Q: ompressive strength 50 MPa at 28 days; Defec n class 42.5; Slump required = 30-60 mm; e size = 10…

A: 1 maximum aggregate size crushed =10mm    w/c for slimp =30-60 mm2  cement  content =water content…

Q: Determine the following: a. The compressive strength of each cube. b. The average compressive…

A:

Q: Determine the required volumes of ingredients to make a 0.5@m3 batch of air-entrained concrete mix…

A: The given data is: nominal maximum gravel size of 19 mm The nominal mix is :1:1.5:3 1…

Q: What type of concrete additives (two additives each) would you suggest for casting (a) the same…

A: a) To accelerate the rate of strength of concrete production or to decrease concrete curing…

Q: 4- List and explain methods of manufacturing of ready mixed concrete.

A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…

Masonry wall construction

Masonry walls of various sorts are utilized in building construction. Masonry walls are the most enduring feature of any structure or building. It separates a structure from the outside world. In masonry construction, the common masonry materials used are building stone, brick, cast stone, glass block, and concrete block. Masonry construction is a type of construction that has the highest durability.