Determine if the cantilevered W10x77 beam (A992 steel) has adequate shear strength for the following loading condition. The 90 kip LL is a service load and the uniform DL includes th self-weight. Use LRFD only. Solve manually. 90k
Q: As per NSCP 2015, a minimum shear reinforcement in concrete design shall be provided in all regions…
A: Shear reinforcement is used to withstand shear forces that are greater than the concrete's shear…
Q: AW18 x 40 standard steel shape is used to support the loads shown on the beam. Assume P = 28 kips, w…
A:
Q: Virtual Work Principle
A:
Q: To dramatize the loss of energy in an automobile when it stops, consider a car having a weight of…
A:
Q: A composite beam is fabricated by bolting two 3.6-in.-wide by 13-in.-deep timber planks to the sides…
A: Given
Q: In addition to carpenters and laborers, what crafts may be involved with concrete system…
A: In concrete system construction, concrete is used as the primary construction material in the…
Q: Determine the internal normal force, shear force, and bending moment in the beam at points C and D.…
A:
Q: A composite beam is made of two brass [E = 111 GPa] bars b subjected to a bending moment of 395 N-m…
A:
Q: Design the column wooden section with 3.5 m in length Fixed at both ends. Use the given allowable…
A: L = 3.5 m or 3500 mmP = 85 kN or 85000 N F'c = 15 MPaE = 14000 MPa
Q: Compute the net area for a pair of Ls 4x4x1/4 with one line 7/8" bolts in each leg.
A: A pair of Ls 4 x 4 x1/47/8" Ø bolts in each legTo find the net area.
Q: Determine the reactions at the supports for the structures shown
A: Given Load 400 kN/mInternal moment 6000 kNmSpan 35 mTo find out Reactions
Q: A before-and-after speed study was conducted to determine the effectiveness of a series of rumble…
A: To determine whether the rumble strips were effective, we need to compare the average speed before…
Q: Determine the reactions at the supports for the structures shown.
A: For the above given figures, we have to find out the reaction at supports.
Q: P9.1. Compute the reactions, draw the shear and moment diagrams, and locate the point of maximum…
A: The flexibility method is also known as the force method.A propped cantilever beam is fixed at A and…
Q: The beam of negligible weight is supported by springs at point A and B. Spring A has a spring…
A: Given data - d1 = 2 m d2 = 2.5 m W = 600 N/m K1 = 800 N/m K2 = 1550 N/m Find out - a. Determine the…
Q: 000 100 250b 250b gniblo pud tadt smuez A Ma The rigid pipe is supported by a pin at A and an A-36…
A: Young's modulus, E=200 GPadiameter of the wire, d =6.5 mmload P= 3 kNTo find:stretch the length
Q: The loss of energy head in a hydraulic jump formed in a rectangular channel is (4.25 m). Froude…
A: Given Energy loss 4.25 mFraudes number before jump 7.5Rectangular channelTo find out Discharge per…
Q: Select a tension diagonal member of A36 steel [ F= 58 ksi ]. The axial tension is 50k dead load and…
A: Dead load = 50 kLive load = 16 kL = 13 ftbolt = 3/4 ingusset plate = 1/4 infu = 58 ksiL/r = 280
Q: using
A:
Q: Problems 1.1 through 1.10: Determine the reactions at the supports for the structures shown. 8 m *…
A: Given Load 20 kN/mSpan 32 mInternal hingesTo find out Reactions
Q: Problem 3 The figure presents the portion of the pipe network through which a fluid with a specific…
A:
Q: 1. A prismatic beam 8 meters long is fixed at the left end and simply supported at the right end.…
A: Length of beam, Uniformly distributed load, To find: Deflection at the right end after removal of…
Q: Determine
A:
Q: Define the criteria to achieve maximum soil compaction
A: We need to define the criteria to achieve maximum soil compaction.
Q: y | 앙 Determine the Moment of Inertia about the X axis Use three (3) decimal places 1 y = .3 X 4 2
A: A parabola is as follows
Q: An asphalt pavement drains into a rectangular concrete channel. The catchment surface has an average…
A: Average of the slope of asphalt surface, Distance between catchment boundary and drain, Length of…
Q: 6-3. Draw the influence lines for (a) the vertical reaction at B, (b) the moment at C, and (c) the…
A:
Q: A beam is subjected to equal bending moments of M₂= 47 kip-ft in., d₂ = 5.8 in., b3 = 2.8 in., and…
A:
Q: Situation 3- A horizontal prismatic beam with span of 3 meters is fixed at the left end and free at…
A: Given data,cantilever beam FINDa)what is deflection at free end if the concentrated load was acting…
Q: Determine the magnitude of a force equivalent to the rectangular distributed load and where it acts…
A: (a)(b)To find: (a) Replace the distributed load with single force and its location.…
Q: Two identical trusses support a load of 100 N as shown in the figure. The length of each truss is…
A: Given Load 100 NLength 1 mCross section 200 mm2Elasticity modulus 200 GPaTo find out Force in member…
Q: A new municipal waste combustor burns 300 tons/day of waste and produces 100 dscf of emissions per…
A: To calculate the maximum allowable concentrations (Cmax) and maximum ground-level concentrations…
Q: esign the most efficient, rectangular concrete (n=0.015) channel to carry a flow of 2500 assuming an…
A: n=0.015channel to carry a flow = 2500 s = 0.0001.
Q: The cross section of a reinforced concrete beam is shown below .( 5 - No . 10 bars )are designed as…
A: 5 - No . 10 barsNo. 3 stirrupsclear cover thickness = 1.5 inmaximum aggregate size = 1 in minimum…
Q: Q.3 Determine the slope at A and deflection at C in the beam shown below: 11KN/m 4m C 2m 10KN 3m B
A: We have to determine the slope at A and deflection at C
Q: Determine the internal moment at point C of the 200 N/m 3 m IC 3 m
A:
Q: Use of reverse curves should be avoided in national highways and main railway lines. This could be…
A: The reverse curve refers to a curved section of road or railway track that bends in one direction…
Q: Situation: Gas flows in a round conduit that tapers to a smaller diameter. D₁ = 1.1 m, D2 = 0.56 m,…
A: Given data -D1 = 1.1 mD2 = 0.56 m V1 = 16 m/s p1 = 2.0 kg/m3 p2 = 1.8 kg/m3 Find out - Mean…
Q: Drawing B INSTRUCTIONS: USE M12 BOLTS GRADE 4.6/5 INCLUDE BOLT GAUGE DISTANCES AND EDGE DISTANCES…
A: Planning is the process of setting goals, defining strategies, and outlining the steps or actions…
Q: A pipe has an outer diameter of 26 mm and an inner diameter of 19 mm. What is the polar moment of…
A:
Q: 5. Determine the force in members AF, BF, and BC of the truss, and state if the members are in…
A:
Q: A 20m Fink Truss are spaced at 'S' meters o.c. the purlins are made up of C10X20 sections and are…
A: Purlin is spaced at = 1.1967 m
Q: ending Moment Diagrams Required information- NOTE: This is a multi-part question. Once an answer is…
A:
Q: Compute the deformation in member 1 which is solid alumnim with a area of 214159 mm^2
A: Given Loads 4, 10, 12 and 8 kNSpan Diameter of section 1 = 20 mmElasticity modulus of section 1 = 70…
Q: 3. LIMITATION OF AUTHORITY The Architect as the Construction Manager shall not: 3.1 involve himself…
A: Construction project management is a critical discipline that ensures the successful execution of…
Q: The traditional procurement strategy has dominated organisations' approaches to procuring buildings…
A: A literature review can provide valuable insights into the use of traditional procurement and…
Q: What do you think is the worst disaster in a construction project in the United States in recent…
A: When a disaster occurs in the construction process, it is an unforeseeable and often catastrophic…
Q: Determine the internal normal force at point C of the beam. Give your answer in N and to 3…
A: Given Loading UVL 200 to 400 N/mSpan 6 mTo find out Normal force at C
Q: Where would the elevation noted below be found in a set of architectural drawings? ROOM R-1…
A: The title block of the elevation drawing shows that it is Sheet A3.01, Section 6. This means that…
Q: If the dynamic viscosity of a fluid is 0.5 poise and specific gravity is 0.5, then the kinematic…
A: Dynamic viscosity = 0.5 poise Specific gravity = 0.5 To Find :Kinematic viscosity?
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 4 images
- 1. Check the beam shown for compliance with the AISCS. Lateral support is provided only at the ends, and A992 steel (E345 MPa and Fu= 450 MPa). The only uniform service dead load is the weight of the beam. The 70 KN service loads are 30%DL and 70%LL. Use LRFD. IR₁ 0.90m 70,KN * W14 x 68 1.20m 70 KN * 0.90m R₂ W14x68 70 KNP.Pn Determine the LRFD design strength, P/2c for and the ASD allowable strength,' n' each of the compression members shown. Use the AISC Specification and a steel with F y = 50 ksi, except for Problem 5-8, Fy = 46 ksi. %3D (Ans. 212 k LRFD; 141 k ASD) W8 × 31 20 ft 0 in FIGURE P5-5If the beam in Problem 5.5-9 i5 braced at A, B, and C, compute for the unbr Cb aced length AC (same as Cb for unbraced length CB). Do not include the beam weight in the loading. a. Use the unfactored service loads. b. Use factored loads.
- A plate girder must be designed for the conditions shown in Figure P10.7-4. The given loads are factored, and the uniformly distributed load includes a conservative estimate of the girder weight. Lateral support is provided at the ands and at the load points. Use LRFD for that following: a. Select the, flange and web dimensions so that intermediate stiffeners will he required. Use Fy=50 ksi and a total depth of 50 inches. Bearing stiffeners will be used at the ends and at the load points, but do not proportion them. b. Determine the locations of the intermediate stiffeners, but do not proportion them.Use 2015 NSCP A simply supported beam is subjected to a uniform service dead load of 1.0 kip/ft(including the weight of the beam) a uniform service live load of 2.0 kips/ft and a concentrated service dead load of 40 kips. The beam is 40ft long and a concentrated load is located 15 ft from the left end. The beam has continuous lateral support and A36 steel is used. Is W30x108 adequate? a) Use LRFD b) use ASD P₁=40* -15- 25'- WD = 1.0km W₁ = 2.0³m W30 x 108 40'-5.5-9 The beam shown in Figure P5.5-9 is a W36 x 182. It is laterally supported at A and B. The 300 kip load is a service live load. Using the unfactored service loads, a. Compute Cb. Do not include the beam weight in the loading b. Compute Cb, Include the beam weight in the loading
- Question 3: The beam shown in Figure P5.5-1 is a W14 ×61 of A992 steel and has continuous lat- eral support. The load P is a service live load. What is the maximum permissible value of P? a. Use LRFD. b. Use ASD. 15'- 15'- FIGURE P5.5-1A built up section of A992 steel, F, = 345 mPa is %3D made from plates fully welded together. The flanges consist of PL16×380 and PL12×500 for the web. Use the NSCP 2015 specifications. PL16×380 W̟ = 1.5wp A Wu = 3.6wp 10m Which of the following best gives the maximum service dead load, wp? O 40.2 kN/m 26.8 kN/m O 10.8 kN/m O 96.6 kN/m B. PL12x500The cantilever beam shown in Figure P5.8-4 is a W10 × 77 of A992 steel. There isno lateral support other than at the fixed end. Use an unbraced length equal to the spanlength and determine whether the beam is adequate. The uniform load is a servicedead load that includes the beam weight, and the concentrated load is a service liveload.a. Use LRFD.b. Use ASD.
- A built-up section consists of S150x26 and two channels C380x74 having an effective length of 6m. The section is pin connected at both ends. Use A572 Grade 50 Steel (Fy = 345.58MPA) and NSCP2010 Specifications. a. Compute the slenderness ratio of the column section. b. Compute the allowable compressive axial stress. c. Compute the capacity of the column section. Properties of One C380x74 A = 9,480mm2 Ix = 168 x 106 mm4 ly = 4.6 x 106 mmª x = 20.3mm d = 381mm 20.3 -73.9 20.3 -73.9- rx = 133mm Ty = 22mm tw = 18.2mm (s isox26 Properties of One S150x26 A = 3,250mm2 Ix = 10.8 x 106 mm4 ly = 0.952 x 106 mm4 d = 152mm rx = 57.7mm ry = 17.1mm C 380x74 -152- 18.2 18.2Determine if the cantilevered W10x77 beam (A992 steel) has adequate shear strength for the following loading condition. The 90 kip LL is a service load and the uniform DL includes the self-weight. Use LRFD only. Solve manually. 90k --|-|- 10'- WD = 150 lb/ftSelect a WT section for the compression member shown in Figure. The load is the total service load, with a live-to-dead load ratio of 2.5:1. Use Fy 5 50 ksi. a. Use LRFD. b. Use ASD 21' 175 k 1