L MetroPCS 12:08 AM 1 27% Back Problem 3 6. The span length and cross section of e are shown. The...
MetroPCS 12:08 AM イ27%) KBack Problem concentrically loaded round tied col. o hehoplied axial dead load is 150 kips, and ohow, the applied acial dead londis h ve load is 350 kips applied axial -4000 Ibf/in2 f = 60,000 lbf/in? 18 in six bars longitudinal reinforcement round tied column (cross section) that the longitudinal reinforcing bars are all ssm size, the minimum required size of each longi- the same tudinal reinforcing bar is (A) no. 10 (B) no. 11 (C)...
. Deisgn a reinforced concrete cross-section with unknown dimensions Problem 1 Design the steel reinforcement for the beam shown in Figure 1 that supports its own self-weight, a uninformly distributed dead load, a uniformly distributed live load, and a live point load located at midspan. In your solution, you should select the area of reinforcement, the number and size of reinforcing bars, and the section depth in order to receive full credit. Assume J 5,000 psi, fy 60,000 psi. 16...
Problem 3 Assume normal concrete weight (wc = 143 lb/ft) with specified compressive strength fc = 4,000 psi, and steel Grade 60 (fy = 60,000 psi). For design loads assume dead load wd = 30 lb/ft? (excluding self-weight) and live load wų = 100 lb/ft. Finally assume that the steel percentage ratio is equal to p= 0.18fc'/fy. Design an interior one-way simply supported slab with a 15 ft span using the above assumptions. Show sketches of one-way slab cross section,...
Problem 1: A reinforced concrete beam having the cross section shown is on a simple span of 26.5ft. It has already been estimated that the applied factored moment, Mu, is 700 k-ft. Assume 60ksi. interior exposure, #3 stirrups, f'e 3ksi, fy Required: 1) Analyze if the beam is adequate for moment only. (3 points) Solution: 91 34.4" d 38" 6u-7 4.#9 (4)
Problem 1: A reinforced concrete beam having the cross section shown is on a simple span of 26.5ft....
1. For the cross section and loading shown below. [50 points] 10" fc-5500 psi 60,000 psi Concrete unit weight 150 pcf 18.5, P,-15 kips w 1,500 lb/ft 32" 25" 37 (12) #8 15" a. Calculate the gross moment of inertia, Ig, and the location of the centroid, ybar (from the bottom) Neglect the steel when calculating Ig. [10 points] b. What is the cracking moment, Mcr? [5 points] c. Calculate the cracked transformed moment of inertia, Icr. [10 points] d....
the question needed to be solved is at the top. I provided tables
used to solve this problem and an example problem.
Desian an economical rectongulay bean size and,select the reinforcing borsvebra Stinply Supported span of 2o feet This beann i to Corry a live lod of 1900 Ibs Jlt and a dead load of 1750 lift. Use a Concrete compresive stress of 3500 put, Mo.3 stirrups, and a Grade 0 ranbrcng Desitn the rechangular beam Codeng deflechoo and bendin...