How many blocks are necessary to build a 261 (S.F.) wall area with the following conditions? Note Do NOT round numbers in the middle of calculation. Answer Number only Pattern Square stacking Actual Block Size 75/8" (W) 75/8" (H) 75/8" (L) Mortar Joint Size 3/8"

Q: If the specific volume of a gas is 360 ft3/slug, what is its specific weight (lb/ft3)?

A:

Q: What is the minimum width "B" for the base of a dam 30m high if upward pressure beneath the dam is…

A: In this problem we have to asked the minimum width of B of the base of dam and assuming the floating…

Q: The figure below shows a mixing tank initially containing minitial = 1750 lb of liquid water. The…

A: Using formula

Q: A W18 × 119 is used as a compression member with one end fixed and the other end fixed against…

A:

Q: For bolts of uniform strength, the shank diameter is made equal to (b) Pitch diameter of threads (d)…

A: Shank diameter:- The bolt's diameter, or shank diameter for metric bolts, is measured in…

Q: Three parallel strip footings 3m wide each and 5m apart center to center transmit line loads of 300,…

A:

Q: e 390-kg drum has a center of mass at point G. The grip at B on member DAB sists both horizontal and…

A: Given:- mass=300kgTo find:-Ax,Ay,Nc,Nd

Q: A retaining wall, 4.5m high has a smooth vertical back. The back fill has a horizontal surface in…

A: Given, H = 4.5 m  q = 2 t/m2  γ = 1.9t /m3 ϕ = 30o

Q: Engr. Abcde buys a ring which costs P120,000 if paid in cash. It also available to purchase it eight…

A: Present cost of ring, P= P 120000 Number of months in which amount is to be paid = 8 n = 8  Rate of…

Q: The super elevation needed on a horizontal circular curve of 150m radius for a design speed of 60…

A:

Q: AIR WATER M₂₂ OIL 2 2 MERCURY

A:

Q: 80KN GOKN 4m 4m 4m 4m 4m 4m w= 20 kN/01 Gm 6m Lia

A: Given- A propped cantilever Beam having an internal hinge at B. Required- To calculate shear force…

Q: A. Determine the x and y components of reaction at A. B. Determine the y component of reaction at B.

A: Given: F = 21 kN Free body diagram:

Q: I would like an example of how to calculate the bearing and the distances. I can't seem to figure…

A: Information required: Northing represents latitude and Easting represents departure. Given:  For…

Q: 8. A W12 × 65 of A572 Grade 60 (414 Mpa) steel is used as a compression member. It is 7.9m long,…

A: Given, W12 x 65 Fy = 414 MPa DL = 600 kN  LL = 1420 kN

Q: The cantilever beam has a rectangular cross section 50 mm wide and h mm high. Find the smallest…

A:

Q: Two (2) angles 150 x 90 x 12 tension member of A36 steel, Fy=250 MPa and F₁-400 MPa, is connected to…

A: To determine the adequacy of the tension member, we need to calculate the capacity of the member…

Q: Design a hydraulically for conveying Efficient trapezoidal section 100 m³/sec, n=0.015 a discharge…

A: Given: Q=100m3/secn=0.015S=15000ynet=y+0.10y=1.1y Assumption: z=13 v=velocity of flow

Q: After the population of C-City has evacuated due to regular occurrence of monsters, Saitama found…

A: Given Length of line AB=95m Bearing of line AB=S45'E Length of line AC=88m Length of line AD=43m…

Q: Use A992 steel and compute the nominal compressive strength of a WT10.5 × 66 with an effective…

A: Given         For WT 10.5*66  From AISC table,                   Ay = 19.4 in2                  rx=…

Q: The following consecutive readings were taken with a level on continuously sloping ground at a…

A: Given data, Elevation of last station= 155.272m Common interval= 20m To find:- a) reduce levels(RL)…

Q: Given the SDOF system is disturbed by an initial velocity of 3 m/sec, determine forces in column AB…

A: Initial Velocity = 3m/sec E = 20684 cm4 I = 6939 kN/cm2

Q: Q5) Determine the force in members JK, JN, and CD. State if the members are in tension or…

A:

Q: (1) Determine the length of an equivalent pipe to replace Branches 1 and 2 assuming the equivalent…

A:

Q: Solve for the stresses in all members of the truss using Method of Joints. Complete solution with…

A: Given data  Find force (stress) in each member using method of joint.

Q: COMPUTE THE FIRST AND SECOND DERIVATIVES OF THE FUNCTIONS SHOW COMPLETE SOLUTION y=…

A:

Q: A circular raft foundation of 20 m diameter and 1.6m thick is provided for a tank that applies a…

A: Calculate the elastic settlement of foundation??

Q: 4.6 For a square foundation that is B X B in plan, D, = 2 m; vertical gross allowable load, Qall =…

A:

Q: Given the beam below. 1. Determine the support reactions. 2. Determine the maximum shear and maximum…

A: Given beam is determinate structure because two internal hinges.  Diagram

Q: The split ring shown has an inner radius ₁ = 0.6 in. and a circular cross section of diameter d =…

A:

Q: Degree of saturation

A: Given data : The value of specific gravity of soil GS=2.72 The value of void ratio of soil e=0.72…

Q: #2 Determine the equations of the elastic curve using the coordinates x₁ and x2, specify the slope…

A: Given: Required: Equation of elastic curve for section 1 and 2. And also find slope and deflection…

Q: A continuous beam is to be subjected to a total uniform dead load of 10 kN/m and live load of 25…

A:

Q: 6-6. Determine the force in each member of the truss, and state if the members are in tension or…

A: GIVEN: Loads =3kN(horizontal) and 4kN (vertical ) Support C is inclined at 30 degree. All forces…

Q: -F A B C T h

A: GIVEN:-   F= 1375                   qo= 490 N/m                 θ= 0.3o,       L=2 m,           h…

Q: 8-61. The two blocks used in a measuring device have negligible weight. If the spring is compressed…

A:

Q: (a) Sketch the deflected shape of the frame in Figure P5.48. Reactions and moment curves are given.…

A: Given:- moment curves To find:- deflected shape

Q: 60 kN AQ А 6 m 40 kN 16 m B

A:

Q: Determine the vertical reaction at the roller support. 3 m 43.8 kN/m. -7.2 m- 29.2 kN/m 222.5 kN…

A: Determine all the reaction

Q: Compute the maximum moment of the beam. a. 690 kN.m b. 860 kN.m c. 960 kN.m d. 890 kN.m

A: Given: w = 1500 N/m  Required: Maximum moment in the beam

Q: A crawler hoe having a 2-cy bucket and whose cost per hour is $115 (without operator) will excavate…

A: Given  Maximum digging depth= 22 ft

Q: A zenith angle is measured as 88°-12'- 42" in the direct position. What is the equivalent "zenith…

A: Given data in question  Zenith angle 88°12`42`` To find out  Zenith angle in reverese direction

Q: Determine the magnitude of the force which member CD exerts on the pin at C. 200 N B 0.35 m 0.35 m…

A:

Q: A square footing 2.5 m X 2.5 m is built on a homogeneous bed of sand of density 19 kN/m3 having an…

A: Safe bearing capacity is given by:-Ultimate bearing capacityArea ×Factor of safety It is usually the…

Q: A vertical triangular plate has a base of 1m and depth of 2.1m. The base is horizontal and flushed…

A:

Q: Compute the location of zero shear from support A.

A: Given: Ay = 6 KN and By = 10 KN Required: Location of zero shear from A

Q: A gallon of water weighs 8.34 pounds. The Stean family has a round, 12-foot diameter, above -ground…

A: Given data: A gallon of water weighs 8.34 pounds.

Q: The internal shear force V at a certain section of an aluminum beam is 10.5 kN. If the beam has the…

A:

Q: An HSS10 × 8 × 3/16 is used as a compression member with one end pinned and the other end fixed…

A: The given data is shown below: HSS10×8×316Length=3.65mA500 Grade BFy=318 MPa

Q: Q5. Determine the pressures at points A, B and C. The containers are filled with water. 4 ft Air 2…

A: Given data in question  Depths 2, 4 and 3 feet Fluid = water To find out  Pressure at A, B and C