reinforced concrete structure the roles of concrete and steel.

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Ally Wells answered 9 months ago

Design a concrete mix for reinforced concrete beams of a structure. The structure is located in...

Design a concrete mix for reinforced concrete beams of a structure. The structure is located in a locality wherein water has excess of chlorides in it. Required average compressive strength of concrete has been determined to be 4700 psi. Beams have cross-section of 9 in. x 21 in. reinforced with 4 # 6 bars. Reinforcement has a concrete cover of 1.25 in. and there is a clear space of 1.0 in. between form surface and steel bars. Fine aggregate has...

Why structural concrete is reinforced by steel? Discuss the weakness and strength of both concrete and...

Why structural concrete is reinforced by steel? Discuss the weakness and strength of both concrete and steel in this case

Q3. A heavily reinforced and massive concrete structure is to be designed for a coastal location...

Q3. A heavily reinforced and massive concrete structure is to be designed for a coastal location in Alaska. As a consultant to the primary contractor, write a report on the choice of cement type, aggregate size, admixtures, mix proportions, concrete placement, and concrete curing procedures.

Identify five advantages or disadvantages of reinforced concrete construction in comparison to structural steel construction. Provide...

Identify five advantages or disadvantages of reinforced concrete construction in comparison to structural steel construction. Provide references as necessary. The five should be distinct.

A reinforced concrete beam has square cross section (h × h). There are 9 steel reinforcing...

A reinforced concrete beam has square cross section (h × h). There are 9 steel reinforcing bars (each of diameter ds), 3 evenly spaced towards the top, 3 along the neutral axis, and 3 evenly spaced towards the bottom. The vertical distance from the centre of the bar to top (or bottom) edge of the section is called the cover, and is denoted as e. It should be taken that ρsteel = 7850 kg/m3, ρconcrete = 2350 kg/m3, Econcrete =...

FIBER REINFORCED CONCRETE Explain the use of the following fibers: a) Steel b) Glass c) Natural...

FIBER REINFORCED CONCRETE Explain the use of the following fibers: a) Steel b) Glass c) Natural d) Polymer e) Asbestos f) Carbon

The involves building a 80 feet highX80X100 foot in dimension reinforced concrete structure with 3 -...

The involves building a 80 feet highX80X100 foot in dimension reinforced concrete structure with 3 - foot thick walls in the river that extends to twenty feet below river bottom in soft clay. Water depth at the location is 30 feet. The structure starts at 200 feet from the river edge where land is about 5 feet above the river level.The project needs to be completed in 800 days. Determine the amount and types of equipment you feel should be...

Based on research, list (3) specific considerations for use of steel, reinforced concrete (precast or site-cast),...

Based on research, list (3) specific considerations for use of steel, reinforced concrete (precast or site-cast), OR wood structural elements in design. In other words, list specific situations in which a particular material would be a good or bad choice. Don’t simply list a characteristic of the material. Be careful to describe in what specific situation, building type, or project type that particular characteristic would be beneficial or detrimental. For example: When using precast concrete, you must have adequate laydown...

Design a reinforced concrete steel rectangular tie column with ACI standards, total LL = 14.0625 kips,...

Design a reinforced concrete steel rectangular tie column with ACI standards, total LL = 14.0625 kips, total DL = 18.95625kips, cross-section 12in by 12 in, Hight of column 12ft. Show all the steps and which table used. Assume the information which is not given with justifications. Show drawing as well. If the high is not suitable you can change it.

Reinforced Concrete – concept and conditions to be fulfilled.

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