What is the full form to abbrevation NAAQS?
Q: What are the two types of sealants?
A: Sealants are defined as a material that is used for sealing something and make the cavity water and…
Q: Q) Explain in detail why particle size distribution has a direct impact on the density of an…
A: The particle size distribution of the aggregates is an important indication used for the…
Q: Preliminary consideration for test construction
A: The preliminary consideration for test construction is explained in following steps:
Q: With the standardized solution, what is the corrected established relationship? 10mL Na2S203…
A: The quantity of oxygen required by bacteria and other microorganisms when decomposing organic matter…
Q: Discuss the areas of concern to an inspector while he is undertaking a vessel suitability inspection…
A: Inspection of any sort of work is an important parameter for ensuring its safety, performance and…
Q: A Civil engineer involved in construction requires 1500, 2500 and 2000 m of sand, fine gravel and…
A: Using gauss-Seidel method to forming linear equation from the given data, Let the volume from pit…
Q: Which of the following is not considered as one of the Manufacturability sub design factors?
A: Design for Manufacturing or Design for Manufacturability (DFM) is the optimisation of a part,…
Q: Which factors affect carbon capacity in fixed-bed adsorption system?
A: Factors affect carbon capacity in fixed-bed adsorption system are:
Q: QC is part of the QM process, is primarily concerned with process control during construction, and…
A: Solution: The correct option to above question is option A
Q: the amount of earth work betv and L.E.H.D is * free volume Oover haul volume waste volume O borrow…
A: The amount of earth work between F.H.D and L.E.H.D is Over Haul Volume . As shown in figure-
Q: xplain Youngs and Coppersmith recurrence law, analyze its suitability and usage. Please m
A: Solution: Explanation Young's Law suitability and usage. The young's modulus (E) is a property of a…
Q: i need ans within 15 minutes my best wishes ton
A: This question is related to Concrete Design.
Q: What are the disadvantages of transporting LCQ2 through pipelines?
A: The disadvantages of transporting through pipelines are:
Q: Explain the detailed working of Wellman-Lord (W-L) regenerative process?
A: The working of Wellman-Lord (W-L) regenerative process:
Q: The carryover factor is of the factor of the opposite end. twice the same one half quarter
A: as per bartleby guidelines we are supposed to answer only first question from the multiple questions…
Q: Q1 Building management system (BMS) is a new technology that is very beneficial during the…
A: Building management system (BMS) refers to a computer-based control system that needs to be…
Q: Given the following data for liquefaction analysis. Determine the factor of safety for a 6.0…
A: Given data in question Magnitude of earthquake N1 60 value Maximum acceleration Total stress…
Q: 1.3. Percentage of material retained between consecutive sieves. 2. Report percentages to the…
A: Sieve size Size in mm Amount retained Cummulative amount retained percent fineness 4 4.76 33 33…
Q: Q1\ Choose the correct item (a, b, c) for each of the following statements: Statements a b…
A: 1.The porosity (n) of a soil is defined as the ratio of volume of voids to the volume of…
Q: 1. Ovo = 58 kPa 3. (N1)60 = 7.7 5. amax =0.40g 2. ovo = 43 kPa 4. Z = 3m
A: Factor of safety against liquefaction is the ratio of cyclic resistance ratio to the cyclic stress…
Q: What is liquefaction mitigation
A: The measures taken to reduce the effect of liquefaction in soils is known is liquefaction…
Q: What impact does dust loading have on a cyclone separator's efficiency?
A: Cyclone Separator : 1. Cyclone separators provide a method of removing particulate matter from air…
Q: Question 44 The given data shows a sieve analysis of a soii sanple. Classity the sodi using AASHTO…
A:
Q: State the functions of docks. Compare floating dock and dry dock.
A: Answer:- Docks;-- Docks are enclosed areas for berthing ships, to keep them afloat at a uniform…
Q: a)what is the relationship between specific geavity and aphalt content ? b)what 3 sources of error…
A: Part - a - The effective specific gravity of combined aggregates(Gse) in the molded specimen =…
Q: of deficiency in the indicator diagram?
A: To find : Not effect of deficiency.
Q: Explain the concept of bio technical stabilization?
A: Let us analyse the question in step 2.
Q: belt conveyor is required to deliver crushed limestone having a bulk density of 75 lb/cu ft at the…
A: Given:- Belt width, b = 30 inch Thickness, h = 4 inch Friction factor, f=0.03 Density = 75 lb/ft3
Q: A contractor needs 214 yd' of aggregate base material for a highway construction project. It will be…
A: Given Need of aggregate = 214 yd3 Dry density yd=113 lb/ft3 moisture content = 7% To find…
Q: (A) What are the differences between coagulation and flocculation processes wit ct to their working…
A: INTRODUCTION:- Efficiency of sedimentation tank is very less if consist of fine suspended particle.…
Q: . Why PFR is more efficient than CSTR?
A: In the PFR the flow of fluid through the reactor is orderly with no element of fluid mixing with any…
Q: What is the importance of primevera in construction project scheduling
A: Primavera is a project management software that is used to build project baselines from start to…
Q: During asphalt pavement inspection of link (100*15) M, from desert road in Jordan during, (15*9) m?…
A: Given data 15×9m2 low 15×9.5m2 low
Q: Sand particles does have limit? Justify your answer?
A: Sand particles size limits
Q: Q7) What is the difference between a design value and an allowable and how does variability in…
A: Civil engineering : Civil engineering is arguably the oldest engineering location. It gives with the…
Q: A firm is trying to decide which of two weighing scales it should install to check a package-filling…
A: From the Atlas scale: PW of benefits-PW of cost=450P/A, 5%, 6+200P/F, 8%, 6…
Q: Coarse aggregate is placed in a rigid bucket and rodded with a tamping rod to determine its unit…
A: Solution: Given: A B C bucket + aggregate (kg) 34.75 34.06 35.74 Wet Mass (g) 521 522.4…
Q: What are the time related disoutes?
A: time related dispute:
Q: Identify an enginecring problem and apply principles of engineering economy to find the solution.
A: Engineering Economics are; Economic decision making for engineering systems is called engineering…
Q: List three primary distress modes adopted in HMA performance testing List four common HMA plant…
A:
Q: Aggregates from three sources having the properties shown in Table were blended at a ratio of…
A: The formula of angularity of the blend is given by,
Q: Twelve per cent of plastic bushes are rejects. Determine: i. the probability that any one item drawn…
A: Given data:- 12% of plastic bushes are rejected which means 12% are defective.
Q: Explain the idea behind considering the THU larger than the TVU according to IHO standards
A: Both components are part of the overall propagated uncertainty. THU stands for horizontal…
Q: It is the regular inspection and review of the progress of the project Profiling…
A: Profiling: Project profiling is the the process of working out the scope and characteristics of a…
Q: QueAfter two years of traffic, cores were recovered from the roadway which has severe rutting and…
A: Given Pmax = 2.561 Pbulk = 2.487
Q: (4) calculate the volume of a drilling mud prepared from water and bentonite only (bent %=8%), to…
A:
Q: 2) The aggregate used in road construction begins degrading integrity of said roadway when pieces…
A: Given: Mean of aggregate used = 19 mm Standard deviation = 5.5 mm The percent of usable load when…
Q: Q2: A highway contractor tested the filed bulk density of sub-base; he found that the average bulk…
A:
What is the full form to abbrevation NAAQS?
Step by step
Solved in 2 steps
- b. Why some types of aggregate are susceptible to damage from repeated freezing and thawing? Explain.In General Specification for Civil Engineering Works (1992 Edition), the design of roadbase material is based on recipe approach. Why?What does it mean if the Bulk Specific Gravity is 2.52 and the apparent specific gravity is 2.63 in fine aggregates?