Determine the reaction forces for a middle rafter and the beam. A SLOPED RAFTERS -BEAM -COLUMNS BEARING WALL 12' Reaction force for a middle rafter (one side) = Reaction force for the Beam (one side) = +24 lb FRAMING PLAN BEARING WALL -RAFTERS@fac. -BEAM COLUMN HALL • Live snow load = 25 psf • Dead load: (1) Roof and Sheathing = 10 psf, (2) Rafters = 7 lb/ft, (3) Beam = 13 lb/ft Roof pitch: 5:12 Please round to the nearest one tenth (i.e., 0.1). Total load (LL+ DL) on a middle rafter after adjusting to horizontal projection lb of FRONT ELEVATION SIDE ELEVATION lb/ft

Determine the reaction forces for a middle rafter and the beam. A SLOPED RAFTERS -BEAM -COLUMNS BEARING WALL 12' Reaction force for a middle rafter (one side) = Reaction force for the Beam (one side) = +24 lb FRAMING PLAN BEARING WALL -RAFTERS@fac. -BEAM COLUMN HALL • Live snow load = 25 psf • Dead load: (1) Roof and Sheathing = 10 psf, (2) Rafters = 7 lb/ft, (3) Beam = 13 lb/ft Roof pitch: 5:12 Please round to the nearest one tenth (i.e., 0.1). Total load (LL+ DL) on a middle rafter after adjusting to horizontal projection lb of FRONT ELEVATION SIDE ELEVATION lb/ft

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

A rectangular concrete beam is 12 in. wide and has an effective depth (d) of 18 in. Compression steel is located 2.5 in. from the compression face of the beam and is two No. 8 bars. Calculate the design moment capacity of the beam, for f'c = 4,000 psi and fy = 60,000 psi. Solve for the following tension reinforcement amounts: a b C Three No. 10 bars in one layer Four No. 10 bars in two layers (Two No. 10 bars in each layer) Six No. 9 bars in two layers (Three No. 9 bars in each layer)
A timber column, 8 in. × 8 in. in cross section, is reinforced on each side by a steel plate 8 in. wide and t in. thick. Determine the thickness t so that the column will support an axial load of 300 kips without exceeding a maximum timber stress of 1200 psi or a maximum steel stress of 20 ksi. The moduli of elasticity are 1.5 × 106 psi for timber, and 29 × 106 psi for steel.
The following diagram shows a partial floor framing plan of an elevated walkway building connecting an airport terminal building to the adjacent garage. The concrete floor is not post- tensioned. Material properties are: - Concrete weight: wt = 150 pcf - Concrete compressive strength: f'c = 4000 psi - Steel tensile strength: fy = 60 ksi - Stirrup consists of #4 bar - Framing members are not exposed to weather or in contact with soil. Use ASCE Table 4.1 to determine the design live load for this floor. 30-0¹ S Colm- Ö 90-0 - Mark 54 59 25 30-0¹ N BI -Sinder ASCE 7-10 Chapter 4 Live Load.pdf 50 psf 60 psf 100 psf 150 psf 2
ELerED HAFTERG 24 20 BEAFING WALL RAFTERG@2fao. -BEAM COLIMN FRAMING PLAN A BEAM -COLUMNS BEABING WALL FRONT ELEVATION SIDE ELEVATION • Live snow load = 25 psf • Dead load: (1) Roof and Sheathing 14 psf, (2) Rafters = 4 lb/ft • Roof pitch: 5:12 Please round to the nearest one tenth (i.e., 0.1). Total load (LL + DL) on a middle rafter after adjusting to horizontal projection = Ib/ft MacBook Air 80 F3 D00 F4 F2 F5 F6 F7 # % & 2 3 5 6 %2 4
feu = 40 MPa Cover = 3smm fy = 500 MPa fy = 250 MPa Preferred link size = 10mm Question 2 Design the reinforcement for the following one-way slab: Slab thickness,h= %3D 160 mm Design Mid-span Moment, M = 35 kNm Preferred bar sizes = main bar: 12mm; distribution bar: 10mm Q2a. Calculate the steel area required (in mm2per m width). Q2b. Provide main bars and distribution bars.
Top tie 4. Assume that the wet concrete (s.w. = 150 Ibf/ft3) behaves as a liquid. Determine the force per unit foot of length exerted on the forms. If the forms are held in place as shown, with the ties between vertical braces spaced every 2 ft, what force is exerted on the bottom tie? Brace Form 9 ft Concrete Bottom tie
30" Design the reinforcement for the T-beam in the middle which carries a live load of 200 lb/ft². The length of the beam is 25 ft. In your design assume concrete with a compressive strength of 3,000 psi density 150 lb/ft³ and Grade 60 Steel. 27" 12" 10'-0" 12" 10'-0" 12"
design of singly reinforced concrete beam design the reinforcement. fc' = 28 MPa fy = 414 MPa WD = 4 kN/m (including beam weight) WL = 2 kN/m b=200mm d=400mm length of beam = 5m USE NCSP 2015 specifications. complete assumptions and details. no shortcut. step to step please.
E 5.5 m B F 6 m 5.8 m Given above is a monolithic framing plan consisting of 100 mm thick slabs, 2.2 m 250 mm x 500 mm girders and 300 mm. square columns. The floor load includes floor finish of 1.5 kPa, H 2.4 m ceiling system of 0.75 kPa, partition load of 1.0 kPa and floor live load of 2.1 kPa. 2.5 m
A floor slab 100 mm thick is cast monolithically with beams 250 mm wide 450 mm deep spaced 1.2 m on centers, on simple supports over a span of 5.0 m. The floor supports a service live load of 2.1 kPa. Using f.-21 MPa, rebar strength f, 415 MPa, calculate the following if a typical interior beam is reinforced with 3- 16-mm-dia. flexure bars at the bottom enclosed with 10-mm-dia. stirrups: 1. Nominal moment capacity (kN-m) of a typical interior beam in positive bending considering T-beam geometry. A. 96.66 C. 91.10 Maximum factored uniformly distributed load (kN/m) a typical interior B. 86.99 D. 81.99 2. beam can sustain against positive bending. В. 27.83 с. 26.23 D. 29.15 A. 30.93 3. Maximum service superimposed dead load in kPa. A. 17.73 C. 16.52 B. 11.08 D. 14.77
A concrete floor slab 100mm thick is cast monolithic with concrete beams 2.0m on centers. The beams have a span of 4.2m, web width of 250 mm and overall depth of 450 mm. The tensile reinforcement consists of 4-25 mm diameter bars in two rows with 25mm vertical clear spacing. Use material strengths f’c = 21 MPa and fy = 415 MPa. Calculate the following considering a T-geometry: Effective flange width of an interior beam in mm = Depth of uniform stress block at ultimate stage in mm to the nearest whole number = Tensile steel strain compatible with concrete strain of 0.003 in 3 decimal places =
A typical grade beam 300 x 800 is reinforced with 2 - 25M bars and the cover is forconerete cast and permanently exposed to the earth, (f', =30 MPa) Determine the following: (a) the size of the stress block "a" (b) the bending moment “M," (c) the c/d ratio (d) the type of failure (brittle or ductile) based on part (c) (e) check Asmin (equation 2.7) (Code 10.5.1.2) (f) maximum As permitted based on ductile failure (g) determine maximum bar size (2 required) from Table 1.5 based on part f) (h) check spacing requirements 's' Table 2.6 based on part g) (i) check if skin reinforcement is required Table 2.9 and fy = 400mpa please solve asap %3D