Aggregate in concrete mix - Study guides, Class notes & Summaries

WMGT 101 Question and answers already passed 2024/2025 WMGT 101 - Quiz 5 [CONCRETE FUNDAMENTALS] Describe the constituents of concrete - correct answer -*Portland Cement -*Aggregate (Coarse larger than #4 sieve + Fine between #4 and #200. Anything below is considered deleterious) -*Water -Chemical Admixtures -Supplementary Cementitious Materials *The Big Three Ingredients [CONCRETE FUNDAMENTALS] Explain the goals of concrete mix design and how each constituent property and qu...

MasterFormat correct answers The organizational standard for specifications (the Written instructions for construction) Which Division is Concrete? correct answers 03 CSI correct answers The Construction Specifications Institute Why is concrete beneficial? correct answers 1. Does not burn (if a concrete place caught on fire, it gives enough time for people to evacuate) 2. Can be used for many purposes 3. Exterior finish = interior finish 4. Great Compression Strength 5. 50+ Building...

Concrete Flatwork Tech and Flatwork Finisher (3rd Ed.) 100% Pass (Ch. 1, #1) It is important that the _______ _______ read and understand project specifications finishing foreman (Ch. 1, #2) If the crew can place and finish 100yd^3 (m^3) of concrete per hour, the producer's rate should be about ____ yd^3(m^3) per hour. 100 (Ch 1, #3) True or False: Concrete is sold by the ton. False (sold by volume) (Ch. 1, #4) Delays in discharging concrete trucks can result in the concrete bein...

ACI Flatwork Questions and Answers Already Passed It is important that the ____________ __________ read and understand project specifications. finisher foreman If the crew can place and finish 100 yd3 of concrete per hour, the producer's delivery rate should be about _____ yd3 per hour. 100 Concrete is sold by the ton? False Delays in discharging concrete trucks can result in the concrete being hard to: pump, place, and finish When there is room for two concrete trucks read...

ICC Codes 104 Questions with Correct Answers 100% Verified Which of the following publications is most useful for a Special Inspector? - Correct Answers ACI 318 A ____ is a horizontal member that transfers loads laterally. - Correct Answers Beam Plain concrete refers to: - Correct Answers Concrete with less than the minimum amount of reinforcement A beam is primarily subject to _____ while a column is primarily subject to ______. - Correct Answers Flexure, compression The best place...

Residential Construction Basics Exam Questions And Answers what a foundation wall rests on - ANS Footings All of the following are items used to mix concrete for a foundation EXCEPT: 1. Cement 2. Aggregate 3. Sand 4. Mortar - ANS mortar The common measure in a sack of cement: 1. 1 cubic yard 2. 1 cubic foot 3. 40 lbs 4. 1 square yd - ANS 1 cubic foot For which of the following foundation materials are forms most likely to be required? 1. concrete blocks 2. poured c...

Assume that a certain files has a safe edge. This is an edge that has correct answers no teeth The one of the following which is the proper tool for threading a round rod is a correct answers die A rasp is a correct answers type of coarse file The one of the following which is the proper tool to use to tighten a round nut which has a series of notches cut in its outer surface is a(n) _____________ wrench correct answers spanner Small leaks resulting form poor threads on steel or wrou...

Which of the following is NOT a typical admixtures? correct answers Portland cement What is the relationship between moisture and curing concrete? correct answers Concrete should be kept moist throughout the curing phase Concrete correct answers made from the mixture of portland cement, water, fine aggregate (sand), and coarse aggregate (gravel/crushed stone). CSI (Construction Specifications Institute) correct answers Responsible for creating universal guidelines. 3rd Division is concr...

CSM Exam 2 Questions & Answers Portland Cement Concrete - ANS->concrete Asphaltic concrete - ANS->asphalt Concrete mixture - ANS->portland cement+aggregate+water Hydration - ANS->cement combines with water to form crystals Concrete mix ratio - ANS->1 cement: 3 fine and coarse sand: 4 aggregate Products formed from cement and water reaction - ANS->Calcium silicate hydrate, Calcium hydroxide, and Calcium sulfoaluminate hydrate Concrete cubic foot - ANS->12"x12"x12"...

Advantages of asphalt paving CORRECT ANSWER Low installation cost Low reflectivity Low maintenance cost Disadvantages of asphalt paving CORRECT ANSWER Propensity to erode at edges Susceptibility to frost damage Aggregate in concrete mix, diameter not to exceed: CORRECT ANSWER 1/3 slab thickness Borrow Pit Method (grading) CORRECT ANSWER Also known as Grid Method, used to calculate cut/fill quantities. Entails laying out a grid across a construction site, and assigning an elevation to...