Determine the maximum live load of 5200 N/M. the beam (DL) 540 mm allowable = Use fc' = 3900 500 mm 40 mm length (L) 20.5 Mpa and fy N/M covering in M, that the beam could have in order to carry a uniform 376 Mpa. Assume the dead load of DETAILED section @ MIDSPAN 300 mm 3 pcs d = b = L = LL = DL = fc' = fy = bar dia = N = B = 4 = 10 mm diameter stirrups spaced at 16 data: 500 300 7600 3900 20.5 376 16 3 0.85 0.90 250 mm oc. mm dia main reinforcement bars mm mm M N/M N/M Mpa Mpa mm pcs

Determine the maximum live load of 5200 N/M. the beam (DL) 540 mm allowable = Use fc' = 3900 500 mm 40 mm length (L) 20.5 Mpa and fy N/M covering in M, that the beam could have in order to carry a uniform 376 Mpa. Assume the dead load of DETAILED section @ MIDSPAN 300 mm 3 pcs d = b = L = LL = DL = fc' = fy = bar dia = N = B = 4 = 10 mm diameter stirrups spaced at 16 data: 500 300 7600 3900 20.5 376 16 3 0.85 0.90 250 mm oc. mm dia main reinforcement bars mm mm M N/M N/M Mpa Mpa mm pcs

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

10 25/ In arein forced Concrete beam,b- 250mm, d-450 mm and n=l0.The actual mavimine St resses developed ave fee 6mpa and fs=120 Mmpa, Determine the applied bending moment and the steel avea required.
A 300 mm X 550 mm reinforced concrete edge beam is monolithically casted to a 120 mm slab. The beam is an exterior beam reinforced with 5 - 028 mm bars for tension and 010 mm bars for stirrups. If a Ø100 mm and a 075 mm pipe pass through the beam's cross-section, the center of the pipe is located 120 mm and 140 mm, respectively from the top of the flange. Determine the following using an f'c = 21 MPa and fy = 414 MPа: a. Use NSCP 2015 to layout the reinforcement of this beam. i. The overhanging flange width, if the depth of compression block is just enough to include the two pipes. ii. Ultimate Moment Capacity of the Beam Balanced Steel Ratio iii. iv. Centroid of the Beam's Cross Section neglecting the reinforcement.
Note: please use set B data W 2° Me A B C * 4 m 2 m The cantilever beam above is made up of concrete with E= 70 MPa, refer to the table below for the properties and loads for the beam: PROPERTIES LOADS SET h (mm) w (kN/m) Mb (kN-m) b (mm) 300 500 20 40 A (1,3,5,7,9) 400 15 45 B (2,4,6,8,0) 250 Using area moment method, determine the following: Moment reaction at A. MA
0211 A reinforced concrete one way slab is built integrally with support, consist of two equal spans as shown in Figure. Design the slab to carry service live load 4.8kN/m² and service dead load of 5.75 kN/m². Assume: fe 28 MPa and fy = 420 MPa and y=24kN/m². 1-Estimate the slab thickness using limitations of ACI-318M 2- Use the ACI-318M moment coefficients to determine the design moments at critical sections of the slab. 3-. Design the first panel at exterior sport only. 4-Find the load transfer to supporting interior beam. M 6m Fig.2 0.3m+ -4.5m- 11 11 -0.3m -4.5m- +0.3m
Lecture Five Reinforced Concrete Example_2: A cantilever beam as shown below has a rectangular cross section of b=200mm, d=390mm, span=2.4m with 3 bars of 22mm diameter, carries a uniform dead load including it s own weight of 12 kN/m and L.L of 10.5 kN/m. Check the adequacy of the section, using f of 28 MPa and fy of 280 MPa 70 Wd+ WL 390 Sol: 2.4 m 200
CONCRETE=C25STEEL=S420h=650mmb=300mmAs=As'=5Φ20
7. 20 ft I KLF Mmax A max =
Subject: Reinforced concrete Design- Civil Engineering A rectangular beam has a width of 300mm and an effective depth pf 537.50mm to the centroid of tension steel bars. Tension reinforcements consists of 6-28mm bars in two rows, compression reinforcement consists of 2-22mm bars, fc' = 27.6MPa, fy = 414.7MPa, d'=60mm. The depth of compression block is _mm. Choices: A. 137mm B. 213mm C. 173mm D. 231mm
4) Compute the shear force (VRDC) for the beam. Check if beam needs shear rebar. Given Cross Shear force obtained in critical section, VED-35 kN Assume 1.5 for K value Rebar: 4012 in tension Material properties: fck-25 MPa (concrete). fyk-420 MPa (steel) Effective height, d=560 mm Material reduction factors: 1.5 for concrete, 1.15 for steel section dimension: b-300 mm, h=600 mm section 000 Twitte
Q3/ Determine the mid-span short-term deflection of a simply supported beam with the section shown in figure below. Design data - Concrete strength fc=30MPa. - Span length 8.0m - Area of tensile steel reinforcement: As=1500mm² - Area of compressive steel reinforcement: As'=1500mm² - Loading • Additional dead load -5kN/m (uniform distributed load) Live load -5kN/m (uniform distributed load) TT 0.70m d=0.60m H PODO As As b..0.0 0.30m d'=0.10m
The dimensions for a reinforced concrete beam are given as: b = 300mm d = 400mm d’ = 75mm It is to be designed for a service dead load moment of 30kN-m and a service live load moment of 40kN-m. Suppose f’c = 21MPa and fy = 276MPa, how many 20-mm bars are required to reinforced the beam in terms of steel area?
The given section of the beam is at acting at the point of maximum moment of the beam loaded shown. Use n=8. calculate the compressive force of the concrete. The answer is kN. mm mm 150 150 150 mm 2-20mm 50mm 50 mm 142.5 KN/m 400 m 1-20m 1-20 m Gm 2m f00mm