what are the zero force members?

Q: What is the full form for NEHRP? Describe about it.

A: NEHRP:- The full form for NEHRP is the National Earthquake Hazards Reduction Program. NEHRP leads…

Q: The beam in the figure below is fabricated by attaching a C180x14.6 channel to a W250x17.9 shape…

A:

Q: Infrastructure can be defined as the basic facilities and systems serving a city or a country. It is…

A: (Disclaimer: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: what is meant by the zone of risk test?

A: Answer given in the below attachment

Q: Design (LRFD) a column to support the loads: Dead load 2224 kN Live load=3114 kN The 731.52 cm-long…

A:

Q: Y-Y 2) Dr = (x100%) Y -Y, max

A: Solution Relative density for cohesionless soil Dr=emax-eemax-eminWheree→emin ( Densest state)…

Q: horizontal point load of 5 kN at point D. Determine the shear force and axial thrust at point E.

A: Shear force: - It is a force whose direction is parallel to cross section of body.

Q: The hot mix asphalt has a viscosity of 2.5 x 10° poise at 70 °F, a bitumen volume of 11%, and a…

A: Step 1: Viscosity=2.5×106 poiseT=70oFVbeff=11Va=4F=8 Hzρ200=5%

Q: Fill out the blanks in following statement. The removal of substances from water is accomplished by…

A:

Q: The overhanging beam shown is supported by a roller and a pinned support as shown. The moment is re-…

A: A overhang beam;Draw Free body diagram:-

Q: 4. The table below summarizes rainfall data for a storm event in a 250-acre watershed in Austin, TX.…

A:

Q: Calculate the Midspan Deflection of the Beam using Double Integration Method (Macaulay's METHOD…

A: Calculation of Mid Span Deflection using Macaulay Method

Q: For the beam with cross-section shown, the allowable flexural stresses for tension and compression…

A: Answer To calculate the maximum flexural stress in tension and compression we have Bending equation…

Q: A rectangular beam 300 x 600 mm cross section is subjected to bending moment of 50 kNm. The tension…

A: Given: A rectangular beam 300×600 mm cross section. Subjected to bending moment of 50 kNm. The…

Q: Type 11/111 sedimentation analysis: A laboratory settling test was performed on a suspension…

A: The extent of treatment required to be given to a particular water depends upon the characteristics…

Q: A centrifugal pump is to be built that delivers 1000 gpm against a head of 120 ft operates at 1780…

A: In pump 1The flow rate, Q1 = 1000gpmThe head, H1 = 120 ftThe rotation, N1 = 1780 rpmIn pump 2The…

Q: For each structure shown, compute the reactions and draw shear and bending moment diagrams. Indicate…

A: Given:Required :Support reactions,  shear force diagram and bending moment diagram

Q: Q3: For the Column in Shown in Figure, Design the Base Plate with A36 steel, if the service dead…

A:

Q: Prepare a data sheet & calculate the cost of painting a top and all sides of a Platform below which…

A:

Q: member. (a) Dctermine the coordinates yR and Za of the point where the tensile load P must act in…

A: Please find the answer in the below attachments

Q: Part B As shown, the truss is loaded by the forces P = 195 lb and P = 400 lb and has the dimension a…

A: Method of joints : The method of joints is a method for calculating unknown forces operating on…

Q: For a soil specimen, given the following: % passing sieve #4 - 92%, sieve # 10 - 81%, sieve #40=78%,…

A: %passing sieve #4 = 92%%passing sieve #10 = 81%%passing sieve #40 = 78%LL = 48%PL = 16%GI = 18.2

Q: For each structure shown, compute the reactions and draw shear and bending moment diagrams. Indicate…

A:

Q: 3. A pycnometer test for the determination of water content of a soil sample having the Gs = 2.70,…

A: Given : Pycnometer test W4 = 2965.20 g W3 = 3092.85 g W2-W1 = 230.75 g Gs = 2.70

Q: A single horizontal force P of 125 lb magnitude is applied to the end D of lever ABD. Determine (a)…

A: (a)

Q: 6. A cubic tank is completely filled with water. What will be the ratio of the hydrostatic force…

A: To find: Ratio of hydrostatic force exerted on base and on any of the vertical sides

Q: The beam shown in the accompanying figure is a wide-flange W18 x 35, with a cross-sectional area of…

A: Given : For a wide-flange W18×35,Cross-sectional area, A = 10.3 in2Depth, D = 17.7 inSecond moment…

Q: What is VBA?

A: VBA: Visual basic for Application

Q: A section of a two-lane highway (7 m wide) on a horizontal curve as shown has a posted speed limit…

A: A horizontal curve provides the transition between two tangent strips of the roadway. It allows a…

Q: 1-7. The wall is 2.5 m high and consists of 51 mm x 1 102 mm studs plastered on one side. On the…

A:

Q: Using the bending moment criteria, 1- will the W21x50 satisfy the new design load? 2- Explain and…

A:

Layout and Design

The layout is the process of marking all the building components on the land from the prepared plan. The layout of construction includes transferring the whole plan of foundations, boundaries of the structure, centerline of the wall, and all other important structural parts on the ground along with the length and width so that the components of buildings can be excavated properly. Designing is the process of establishing the concept of the building on paper in a properly engineered manner.