determine the number of sheets of roof decking required to cover a roof that is 180 ft by 90 ft if each sheet is 42 ft long and 3 ft-3 in wide. The decking length (42 ft) runs in the long direction of the roof and the panels are lapped 2 in with the adjacent panels on each side. Use the rows and columns method, and assume that cut remnants are waste.

Q: polka 1= 2 m Tope b = Im Concetol Compuerta Aguen sAatiulación

A: Hydrostatic  force  on  gate    FH=pressure  at  the centre×Area    FH=γω×3l4×3l4×b    FH=9.81…

Q: the importance and all the necessary procedures for the following experiments: Penetration test,…

A: Each of the mentioned tests has a specific importance in civil engineering. The Penetration test is…

Q: Refer to Figure 1 to find the bulk plane and determine the height of Ironman's House. Consider only…

A:

Q: Why is nothing added to the concrete quantities for wastage at the time of the takeoff?

A: When performing concrete takeoff estimating the estimator adds no extra quantities for wastage…

Q: NII PRICING Tab-Tb Trade Cost Production Productivity Hourly Cost Unit Cost Number Hourly Crew Unit…

A: To find Man hour productivity rate Labour unit cost for crew Labour unit cost for man hour.

Q: Determine the quantity of standard concrete blocks (400 x 200 x 200) required in 100 m² of a 200 mm…

A: solution  given the area of the wall = 100 m2 = 100*1000000 mm2=108 mm2  thickness of the wall = 200…

Q: SCC and Plain Concrete What is fly ash and why do we use it

A: To explain Self-compacting concrete and plain concrete Fly ash and its use   Concrete is a…

Q: How many cubic yards of concrete are required to construct 31 each 18-inch-diameter, 8-foot-high…

A: Number of column = 31 Dia of column ,d = 18inch Height of column ,h = 8 foot = 96 inch  Waste = 5 %…

Q: The figure below represents interior mezzanine plan, which will be used for storage purposes. The…

A:

Q: How does a synthetic liner around a prestressed concrete tank affect the maximum failure load

A: The material which is used for slope erosion control for a lagoon liner is known as synthetic liner.…

Q: Write down the other methods for control of frost heave?

A: The frost heave can be defined as it is an uphill swelling of soil due to the development of ice…

Q: Describe about the methods that are commonly used to prevent the occurrence of, or to offset the…

A: Frost heave caused by ice formation during freezing conditions is an upward swelling of the soil. It…

Q: Many factors need to be thought through before a system is moved. Include concrete,…

A:

Q: Determine the required spacing of #3 stirrups (Grade 40) along the length of a 5000 psi, 35-ft long…

A: Compressive strength of concrete (fc') = 5000 psiYield strenght of steel (fy) = 60000 psiWidth of…

Management of Materials

Materials form the basic ingredient or the raw supplies before the final product. Materials cover the inventory storage in typical warehousing. All manufacturing processes and production processes require different materials.