Can you please give atleast 2 specific situations requiring grouting then explain

Q: The surface of the concrete was ---- result temporary continuous hardened * The roof should have a…

A:

Q: During concrete pavement inspection of link (3*10) slabs, from airfield section, 4 slabs medium, 12…

A: The deduct value graph for Blow up distress type is shown below:

Q: After the construction of watermain, prior to hydrostatic pressure test, swabbingis carried out.…

A: Hydrostatic pressure testing, also known as Leak Test or hydrostatic testing, is a method for…

Q: a. Whatis soil nailing,grouting? b. Whatarethematerialsinvolved? c. What are the situations…

A: This problem is related to Soil Mechanics. In this problem , we define soil nailing and grouting and…

Q: What is the Embankment Loading ?

A: Solution: Embankments have a finite length with defined end angles and can be placed at any…

Q: 4) Workabilly prism tested in flexure that failed at a load of 8,237 lb? What is the modulus of…

A: Given:- failure load (P) = 8237 lb width of beam (b) = 6 in depth of beam (d)= 6 in length of beam…

Q: How :- Design the one way slab system

A:

Q: Define the local shear failure ?

A: Failure in which the ultimate shearing strength of the soil is mobilized only locally along the…

Q: A classroom building (Education facility) is to be designed and it is 48 ft tall. The site has Sps…

A: ASCE 7- Minimum design loads for buildings and other structure, American Society of civil engineers.…

Q: Discuss the applications of grouting ?

A: The concrete is placed in the vertical member and horizontal members of the structure. The…

Q: The spacing of manholes in straight sections for different pipe sizes is stated in Stormwater…

A: Stormwater Drainage Manual: This Manual gives guidance for the planning, design, operation, and…

Q: Explain Installation procedure of Excavation Bracing.

A: Excavation bracing:

Q: FOUNDATION PLAN NGL NGL |C-1| |C-2 5750 mm 2250 mm 2000 mm 2250 mm 10350 mm ELEVATION crete Piles -…

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Q: Problem 2 Figures on page 3 show the partial framing plan and elevations of a three story steel…

A: Problem -2 Given, Dead load at roof,  DLR=15 psf=15 lb/ft2  Live load at roof, LLR=25 psf=25 lb/ft2…

Q: Describe about the Check-valve bailers.

A: Bailers are used for collecting ground water samples under the water table level.

Q: Define Modification Factors for Eccentric and Inclined Loads.

A: Modification factor for the column for inclined and eccentric loading: Eccentric loading: The load…

Q: The frontage of a lot is to be fenced using 6in CHB. The client specified that the fence must be…

A: Solution: concrete hollow block = 6 inch fence  high                  =4000 mm fence  length…

Q: 1149 2.024 19.824² 26 04kN/m 1512kN/m -3.985m с 28.72KN 8-38 kN/m 26.04 kN/m be bi

A: 1) Reaction :      ∑Fy = 0     RA + RB + RC  + RD = ( 15.2 X 5) + ( 8.38 X 3.885 ) + ( 0.5 X 2X…

Q: Explain The consolidated-undrained (CD) test

A: In the soil mechanics find the mechanicals properties of soil like shear strength, permeability and…

Q: Why does Portland cement concrete cores are not recommended for high dams?

A: Portland cement concret:

Q: Box culvert wall formwork process

A: After finish of reinforcement work, Steel forms in panels shall be provided, aligned and fixed in…

Q: What sho.ld be tre minimum wall trickness of a ocol witn 1.20 m ard Axbm wal s or the grounc when…

A:

Q: Define the functions of drilling mud?

A: Drilling Mud : 1. In geotechnical engineering, drilling fluid, also called drilling mud, is used to…

Q: Describe about the Installation procedure of Excavation Bracing?

A: Deep excavations with vertical sides need lateral supports to prevent cave in of the soil and to…

Q: The Advantages and disadvantages of Flat Slab System

A: A flat slab system is a type of reinforced concrete slab that does not have beams or girders, and…

Q: Describe Mohr’s Failure Criterion?

A: The theory of Mohr implies that failure occurs once the circle of Mohr reaches the envelope provided…

Q: What is Vane Shear Test ? explain where it can be used ?

A: The vane shear test is done to evaluate the undrained shear strength of soils, particularly soft…

Q: Explain Drilled pier

A: Drilled piers are defined as:

Q: Define the Unconfined Compression Test ? Where it can be applied ?

A: Solution: The Unconfined Compression test is basically laboratory test. It is used to determine the…

Q: The following data is available for a building without irregularities: Number of floors: 4…

A: Given that,The following data is available for a building without irregularities:  Number of floors:…

Q: How does a synthetic liner around a prestressed concrete tank affect the maximum failure load

A: The material which is used for slope erosion control for a lagoon liner is known as synthetic liner.…

Q: What is the LRFD time effect factor, A, for a member designed for the 1.2D+1.6L load combination…

A:

Q: What should you enter for the Total HAWB on the Consolidation Manifest? 2 34 14 20

A:

Q: (BASE ON 100 M LONG) In m3 1. Calculate the Excavate 2. Trench and back fill 3. Disposal of surplus…

A: Void form: depth, h = 150 mm width, b = 250 mm Grade beam: depth, h = 500 mm width, b = 250 mm Grade…

Q: What is the procedure for The SPT-T?

A: The Standard Penetration Test (SPT) is a on field complex testing process intended to include…

Q: 1.Explain the LRFD (Load and Resistance Factor Design) method.

A: Limit State Design (LSD), also known  as Load And Resistance Factor Design (LRFD), refers to a…

Q: acceptability or otherwise in terms of; Overturning Il. Sliding Ill. Bearing capacity failure…

A: Overturning- Failure the retaining wall due to overcoming load on structure and naot capable to make…

Q: Fall protection is generally required in Construction over? O 4 ft O 6 ft O 8 ft 10 ft

A: Fall hazards occur in construction works mainly due to falling of materials and tools over workers…

Q: Describe about the Double shear testing.

A: In direct shear check, the shearing stress is taken into account as uniformly distributed over the…

Q: BM 1 STA BM 1 BM 1 El.- 100.00 X 4.683 HI == Benchmark El.- 100.0 IP#1 BS Existing Building TP 1…

A: Given data,Benchmark 1=100'From IP#1BS=4.683' & FS=5.812'

Q: Discuss the factors influencing the selection of lining materials for open channels?

A: For the protection of the channel bed and banks, reduction of erosion, increase in hydraulic…

Q: Where does The SPT-T procedure can be used?

A: This test incorporates the advantages of the Standard Penetration Test (SPT) and the Vane Shear Test…

Q: Discuss two-way shear

A: A two-way shear, also known as a punching shear, occurs when shear is resisted along the edge of a…

Measuring site work, Excavation and Piling

Bid drawings typically include very little material about the precise requirements of site work operations, measuring site work and excavation work differs from measuring most other works on a construction project. The actual site work conditions are not provided and also the dimensions of the excavations are not known during the pre-construction phase. The precise measurement of the excavation and backfill of the earth material and topsoil is important for a contractor to decide upon the total cost required for the process. All the works should be carried out under OSHA (Occupational Safety and Health Administration) standards to ensure the safety of the workers.