Pmin for flexure = (3*sqrt (f'c))/fy greater than or equal to 200/fy f'c = 3000 psi fy = 40 ksi Mult = 200 ft-k

Q: Part E Consider the beam shown in (Figure 1). Suppose that the distributed load intensities wi = 100…

A: ASKED- To determine the internal shear and moment at point D.   We can determine the internal shear…

Q: Consider a reinforced concrete floor system supported by beams, which are simply supported, on a…

A: Span of beam(l)=24 ft Spacing of beams center to center=12 ft Thickness of floor slab(t)=6 in or 0.5…

Q: A reinforced concrete rectangular beam is subject to design loads that result in a maximum bending…

A: Answer  We are given  Maximum bending Moment Mu = 360 kip-ft Maximum beam width b =18 in Reinforcing…

Q: A simply supported wood beam with a span of L = 12 ft supports a uniformly distributed load of wo =…

A: Answer We can determine the minimum width b using the bending equation and given data From Bending…

Q: A steel column with the cross section shown has a 14.7-ft effective length. Using Allowable Stress…

A:

Q: Part B Determine the force in member CJ and state if this member is in tension or compression.…

A:

Q: A reinforced concrete rectangular beam has dimensions 18" wide by 26" deep and is subject to loads…

A:

Q: A simply supported wood beam with a span of L = 13 ft supports a uniformly distributed load w. The…

A:

Q: A beam with the cross-section shown is subjected to a vertical shear of 28 kN. Determine: (a) the…

A:

Q: a) Is the beam properly reinforced/over-reinforced/ balanced Determine the factored moment…

A: RC Singly beam,b=500 mmD=700 mmd=600 mmf'c=48 MPaReinforcement: 3-30Mfy=400 MPaφc=0.65φs=0.85Es=2…

Q: (Note: @, does not include beam weight) PL = 10 kips %3D Wp = 2 kip/ft O = 4 kip/ft %3D 3 # 11 bars…

A: We know that,The deflection at free end due to point load at free end = wl33EIThe deflection at free…

Q: W L

A:

Pricing Concrete Work

The concrete work in a project usually holds a high-end cost in terms of cost and value of the work. It becomes an important step in calculating the cost associated with concrete while preparing the project scale. The cost of making concrete depends on the cost of building materials, mixed materials, labor, and machinery. A concrete contractor builds structures from concrete, usually managing all the steps of the process from assembling ingredients to building a holding structure and preparing the mixture. This person or team oversees the delivery and unloading of goods to ensure that they are done properly. Nowadays, most of the concrete in the United States comes from manufacturers working abroad, usually with branches and plants within the provinces. Contributions can range from pre-mixed concrete to basic ingredients, the consumer company then mixes it. Many American-based concrete companies, however, offer concrete products, such as ballads, bricks, countertop, concrete pipe, and building products, as well as concrete construction and installation materials. This article covers both types of suppliers for this set of building materials.