Determine di d60, dao Sieve (m) % thru

Q: 1. Air (p= 1.23 kg/m³; = 1.79x107 through a 0.08-mm-diameter passa person's lungs at a rate of 10-9…

A:

Q: Plz, write a detail notes and where they are used of the following materials in the concrete.…

A:

Q: The No.4 sieve has 4-inch wide openings a-true b-flase

A: The sieve number denotes the number of holes present in the sieve within one inch length of the…

Q: What is the Liquid requirement rate in perforated plate scrubbers?

A: The liquid requirement rate or Liquid to gas ratio is the volume of liquid injected per volume of…

Q: Problem 8.61 8 of 9 Reiew • Part A The two blocks used in a measuring device have negligible weight.…

A:

Q: According to ACI 318 determine the acceptance strength criteria based on core test and test of…

A:

Q: PROBLEM 8 Determine the maximum bending moment from the beam shown. |120KN 800 KN/m 240 KN-m 1m 3m…

A: Bending moment is defined as the moment produced due to the action of transverse forces on the beam.…

Q: WEIGHT OF RETAINED FINE AGGREGATES (g) SIEVE SIZE TRIAL 1 TRIAL 2 TRIAL 3 AVERAGE 4.75 mm 14 10 12…

A:

Q: A simply supported beam of span 4 m carries a concentrated load p acting downward at distance 1.5 m…

A:

Q: (1) 3#8 4#10 15" I2.5" 24:5" Grade 60 steel. fé= 4000 psi, NWC. & Mn = ?

A:

Q: Determine the liquid limit of the soil in percent. Determine the plastic limit of the soil in…

A: KINDLY NOTE, in a multipart question we are supposed to solve the first 3 questions, unless…

Q: THE FOUR RIGID GEARS, LOADED AS SHOWN IN THE FIGURE ARE ATTACHED TO A STEEL 2-IN.-DIAMETER SHAFT.…

A:

Q: (4) 5 &#8 187 #3" fé= 4000 pai Grade 60 steel NWC. Mn=?

A:

Q: 1. What is the importance of the test? 2. What is the meaning of (stability, flow, % V.T.M.,Y )? 3.…

A: 1) In building materials workshops, the Marshall technique of bitumen design mix is frequently used…

Q: The figure below summarizes the three different approaches for BMD. Using your own words explain all…

A: Approach 1 (Volumetric design with performance verification):Approach 2 (Performance modified…

Q: c.) 15.991 14.) A line was measured with a 50 m tape. There were 2 tallies, 8 pins and the distance…

A: 14. Tape Length = 50 m          Measured distance = 2 tallies, 8 pins and last pin to the end…

Q: 13. PC elev = 200.00 G1 = -3% G2 = +2% low elevation on curve is 184.00 Find L. (a) 7 sta. (b) 12…

A:

Q: Determine the force in each member of the truss shown. Indicate whether the members are in tension…

A:

Q: 1. The blocks shown in Fig. P-522 are separated by a solid strut which is attached to the blocks…

A:

Q: Q1: Why Iraqi specification no. 5 limited max. SO3 by 2.5% when C3A !7%. *

A: Brief concept introduction- Iraqi Specifications No. (5), 1984 for Portland Cement.- Iraqi…

Q: Select from the following, the type of admixture that you will use if: The work will be carried out…

A: Type B admixture is to be used at the specified Location of Jericho as the temperature in that place…

Q: As a practicing engineer, you calculated the hydrostatic resultant on a vertical flat plate, 4.0 m…

A: Given:Top edge is submerged by 1 m of waterPlate is 4 m tall by 5 m wideRequired:Force on plate…

Q: A confined aquifer has a hydraulic conductivity of 100 m/day. The porosity of the aquifer is 0.3.…

A:

Q: Water at 25°C is pumped into the galvanized iron pipe branch consisting of two 50-mm-diameter pipes…

A:

Q: What is fractional efficiency curve in a sysclone seperator?

A: Cyclone separators provide a method of removing particulate matter from air or other gas streams at…

Q: Determine the forces in each member and the reactions at the supports. Indicate whether the members…

A:

Q: Determine the force in each member of the truss shown. Indicate whether the members are in tension…

A:

Q: 6.11 A multilane highway (two lanes in each direction) is on level terrain. The free-flow speed has…

A:

Q: √²₁ 2x+2y dy dx

A:

Q: 4. Compare the deflection values for both cases given below, Which one is safer if the 'limit is…

A:

Q: 1. Importance of ductility test for road construction.

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: ugo or your Jolution. - Block B hangs on a cable connected block A through a pulley as shown in the…

A:

Q: What is the magnitude of the maximum stress that exists at the tip of an internal crack having a…

A:

Q: A sieve analysis test was performed on a sample of coarse aggregate and pro- duced the results in…

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

Q: procedure of sieve of coarse aggregates.

A: SIEVE ANALYSIS  Sieve analysis is helpful in determining the particle size distribution of the…

Q: K U U AB GH HI JO DL B Select all 14 zero-force members to receive full credit. EF H ✔AG ✔ CH ✔NI C…

A: Given a truss with various members  Required = identification of Zero Force members It will be…

Q: The beam supports the loads as shown in the figure. Using E = 200 GPa, w = 16KN/m, P= 16KN and M=…

A:

Q: 1. Calculate the positive (Mr+) and negative (Mr-) moment of bearing capacity for the beam element…

A:

Q: SITUATION. A shaft is made up of aluminum with a constant diameter of 50 mm. The shaft is loaded by…

A:

Q: 1. Complete the arrow diagram shown, find the total project duration and ЗЕ define the Critical…

A: Solution: 1. Draw network: Arrow for Predecessor to Successor 2. Write the duration of each activity…

Q: Graph the hydrometer results Classify the soil Elapse time (min) Temperature (F) H152 reading 1 77…

A: Consider the below table

Open Channel Flow

Open channel flow is a branch of fluid mechanics. It deals with the flow of fluid in an open conduit or free surface. In an open channel flow, gravity induces the flow of water whose surface is open to the air. This flow is free-falling rather than confined in rigid body conduits. The open channel flow depends upon two parameters that are the cross-section of the conduit and the velocity profile. Practical examples of open channel flow are streams, rivers, canals, and other drainage systems.In open channel flow, the cross-sectional area of at least one of the sides is exposed to air, and the surface of water faces atmospheric pressure. This flow is also known as free gravity flow. The cross-sectional area of the conduit can be either man-made or a natural channel. For instance, the flow in rivers and streams are natural conduits, and the flow in a canal and sanitary systems are man-made or engineered channels.