CIE327ha5

SUBJECT DATE DURATION EXAMINER TOTAL MARKS QUESTION 1 : a) b) c) : 26,5 19.0 13,2 9,5 4,750 2,000 1,05 0,425 0,075 REQUIREMENTS: : NB: SHOW ALL NECESSARY STEPS AND CALCULATIONS!!! Sieve Opening (mm) You are tasked with classification and/or comparative analysis of Materials A and B as shown in the table below. VUT Vaal University of Technology Your world to a better future FACULTY OF ENGINEERING AND TECHNOLOGY DEPARTMENT OF CIVIL ENGINEERING AND BUILDING SOIL MECHANICS I [Test 2: 2nd Opportunity] 24/06/2022 1.5 Hours M. Lamola 25 VAAL UNIVERSITY OF TECHNOLOGY 54 Percentage Passing (%) Material A 100 79 66 35 21 16 12 10 Material B 100 100 100 91 87 77 65 58 50 Plot the particle size distribution curves/graphs of the two materials on the same set of axis; Indicate whether the samples meet the standard requirements for road construction. Justify your answer by computing the respective Cu & Cc of each sample. Indicate the percentage (i) fines, (ii) Sand, (iii) and Gravel in each sample.

Question Two Prepare a data sheet & calculate the cost of painting a top and all sides of a Platform below which a table of item cost has been prepared. 1.75 Nos of labor II class, 1 Mixing Paint Machine, Labor II Charge= $2.5/m2 Mixing Charge= $1/m2, without any addition in mixing Series Material Rate at Source per Lead in KM Conveyance Charge Floor Paint 1 $67 50m? $1.5 KM/m2 6m 115° CS Scanned with CamScanner 2.65m

Prior to concrete pouring of a slab on grade, a polyethylene sheet it to be laid on the ground. The slab dimension is 30 meters wide and 50 meters length, how many linear meter of 12 feet wide PE sheet you’ll need for this activity? a. 400 l.m. b. 450 l.m. c. 500 l.m. d. 1673 l.m.   What is total material of PE sheet, if the cost per 50 m. is Php 7,000?   a. Php 56,000.00 b. Php 63,000.00 c. Php 70,000.00 d. Php 238,000.00

please resolve it.

As an assistant sales engineer of a construction material supplier, you are required to reply to the following enquiries: (a) Embedment is the defects commonly found in road surfacings. With annotated diagrams, discuss the causes of the defect and method of improvement. (b) State common uses of bitumen and bituminous products in constructions. (c) Polyurethane (PU) is commonly used in construction industry. Describe its properties and uses.

Select from the following, the type of admixture that you will use if: The work will be carried out in Jericho during the month of August Select one: O A. Type B admixture O B. Type G admixture O C. Accelerator admixture O D. Air Entrainer Jump to...

civil engg material

box all final reactions required in each item

Explain the analysis used in equipment andmachines selection.

this title "name" for test in highway lab. Standard Test Method for Ductility of Bituminous Materials and this is reading measurment during laboratory highway.   calculations test  reading 1 = 100+ reading 2 = 100+ reading 3 = 100+   please i want calcualtion and discussion

civil engg material

You have been asked to select pipe for use within a chemical processing plant. a)      What information do you need to know from the process engineering department to select suitable pipe? b)      What information do you need to know from the civil structural engineering department to select suitable pipe? c) What information do you need to know from the procurement department to select suitable pipe?

Mr. Jae Yeong wants to put up a plant rack for his mini garden using a recyclable material from neighboring construction site. The materials given allowed him to do so but with some repair (welding 2 aluminum blocks). Given that there should be an allowable specification requirement for the rack to serve its purpose. Determine the value of the largest P that can be applied. a 1.5 in 4.5 in a t 0.65 in Oallow 30 ksi Tallow 19 ksi

1. A certain material having a specific gravity of 3.52 in a 250 mL beaker was found to have weigh 484 g. What is the porosity of the material? a. 0.68     b. 0.38     c. 0.45    d. 0.29 2. The width of an apron conveyer with a capacity of 75 tons/hr and speed of 50 A. 220 mm   B. 370 mm C. 070 mm      D. 460 mm 3. The diffusivity of water in air at 10 deg. F and 1 atm in cm2/sec is A. 0.256    B. 0.273     C. 0.404     D. 0.581

Discusse  Pumped Concrete used in Costal marine construction

A repair truck carries 121 feet of 3⁄4-inch copper tubing, 43 feet of 1⁄8-inchcopper tubing, 76 feet of 1-inch conduit pipe, and 112 feet of 1⁄2-inchpolyvinylchloride (PVC) pipe. What is the total length of material on the truck?

Write water absorption of Aggregate: 1-Introduction. 2-Procedure. 3- discussion .

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

Choices: A. A-6(4) B. A-6(3) C. A-4(3) D. A-4(4)

Can you answer please?

Fast pleaseee!!!

" ZAIN IQ H+ Exam c.docx → Exam Ql:- Using the dimensional analysis, find the relationship between the variables, shear stress t, flow velocity v, density p, viscosity u and pipe diameter D.

REQUIREMENT -Compute for the TOTAL VOLUME of the STRUCTURAL CONCRETE for the given structure. NOTE: STRUCTURAL CONCRETE ONLY ITEM NO DESCRIPTION UNIT QUANTITY STRUCTURAL CONCRETE 900(1)bl cubic meter (Class A, 14 days)

Explain the layout as shown below.

Note: kindly Give me both answers otherwise leave it. Thank you

(a) Write brief notes containing examples to explain the use of each of each of the following in the design of reinforced concrete structures: Limit state design [10 Marks] (i) (ii) (iii) Factored design actions Design combination of actions [5 Marks] [5 Marks]

What value of uniformly distributed live load w is required to produce initial cracking of the U- shaped cantilever beam shown in the figure below. The beam is constructed of normal weight concretewith f' 25MPaand f 420MPa.