4. Using ACI Code, determine the magnitude of the load at failure (assume strain in the steel is ...
ACI code Interaction Diagrams and Strain Compatibility for Columns The column cross-section is 300 mm x 500 mm and is not in contact with the ground or exposed to the weather. Ties are #10 bars and longitudinal reinforcement is # 19. Concrete compressive strength is 42 MPa and steel yield strength is 420 MPa. Calculate the axial load carrying capacity, OP and flexural capacity OM, for point in the interaction diagram with bending about the 3-3 axis where the tensile...
RENFORCEMENT CONCRETE DESIGN (ACI-Code 2019). Reinforced Concrete Design Example 1: Using the ACI-Code approximate structural analysis, design for a warehouse, a continuous one-way solid slab supported on beams 4.0 m apart as shown in Figure. Assume that the beam webs are 30 cm wide. The dead load is 3 kN/m² in addition to the own weight of the slab, and the live load is 3 kN/m². Use fcº=28MPa, fy= 420MPa 8.0 m 4.0 m 4.0 m 4.0 m
A 6 x 12-in. concrete cylinder was tested to failure. The following loads and strains were recorded: Load, kips Strain 10-4 Load, kips Strain×10-4 0.0 12 24 36 48 60 0.0 1.2 2.0 3.2 5.2 7.2 72 84 96 108 95 82 10.0 13.6 18.0 30.0 39.0 42.0 a. Draw the stress-strain diagram of concrete and determine the maximum stress and corresponding strain b. Determine the initial modulus and secant modulus. c. Calculate the modulus of elasticity of concrete using...
Create a Matlab code using ode45 function to solve the following two equations of a pendulum: m+M)x'' - ml'' cos + ml'' sin = F -x'' cos + l'' - g sin = 0 Force = 10N 5kg pendulum initial angle = 30 We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe...
Two vectors: Find the magnitude and direction for the resultant vector The magnitude R = The Direction = Write your answer as integers A=4 Ñ +7 B= 8 -29 We were unable to transcribe this imageWe were unable to transcribe this image
A bone sample is submitted to a uni-axial compression test instrumented with 4 gauges (45 degrees between gauges A and B, 45 degrees between gauges B and C, and 30 degrees between gauges C and D). The data measured is: Strain values: Angle values between gauges: What should the strain value for D () be is the error must be less than 1%. In other words, what is for an error of less than 1%? E...
1) The strain in the steel at failure is most nearly: A. 0.002 B. 0.005 C. 0.018 D. 0.023 E. 0.003 2) Find the development length of the # 8 bar in tension. A 12 ft cantilever beam 21 in. wide x 30 in, deep is reinforced by four # 8 bars as shown. Given fc 4000 psi and fy 60,000 psi. 3 in. is the cover to the center of the # 8 bar 21" #8 bars are spaced...
Using SI system and ACI Code design a one way slab 20 meter long 7.7 meter wide with a dead load of 3.3 kg/m2 and the a unit weight of concrete of 2400kg/m3 consider live load of 4kg/m2 thank you Civil Engineers
Poble& Refer to the ie ccompurying Proble vector Pa F.Fs in e 3and determine the magnitude of the We were unable to transcribe this image
solution , estimate the temperature at which FeOs can be reduced to Using data in Appendix 1 ron, using hydrogen gas as a reducing agent (assume H O(g) is the other product). We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image