For asphalt concrete, define air voids.
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Q: PROBLEM : FIND THE NUMBER OF 50Kg BAGS OF CEMENT, SAND AND GRAVEL WITH A CLASS "AA" MIXTURE OF THE…
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A: It is required to determine the joint spacing for an undoweled joint. ∆L=CLα∆T+ε Here ∆L is the…
Q: What is the difference between tar and asphalt cement?
A: Bituminous material is classified as asphalts and tars.
Q: 5. Sample of standard brick, it's dry weight and saturated with dry surface equal to 3420 gm. and…
A: Given that: Dry weight of brick, Wd=3420 gmSaturated with dry surface weight,…
Q: If my total evaporable moisture is 2.2% and my total surface moisture is 1.3%, and has an absorption…
A: Given, Total evaporable moisture = 2.2% Total surface moisture = 1.3% Absorption = 1%
Q: PROBLEM : FIND THE NUMBER OF 50Kg BAGS OF CEMENT, SAND AND GRAVEL WITH A CLASS "AA" MIXTURE OF THE…
A:
Q: Write the functions of all the constituents of cement.
A: 1) Lime(CaO): This is the important ingradient of cement and its proportion is to be carefully…
Q: What is the most common polymer used for modifying asphalt cement?
A: ADVANTAGE POLYMER MODIFIED ASPHALT: Increases the durability increases the life of pavement less…
Q: Characterize asphalt cement.
A: Asphalt cement is a highly viscous liquid form of petroleum. It acts as the glue that binds the…
Q: trength and Permeability Enhancement of Permeable Concrete Pavem
A: Solution: We can enhance the strength of the permeable pavement concrete by adding some of the…
Q: 18. If the soil is dry, DPC for ground floor consists of the layer of: А. ОMetal B. O Coarse Sand C.…
A: Given : if soil is dry to determine: DPC for ground floor…
Q: If the dry weight of a second class brick is 1.5 kg, how much water (in kg) should be absorbed in…
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Q: Why are fiberglass felt mats not saturated with asphalt?
A: Answer Felt is known as the sheet type of material which is generally made from the cellulose fibres…
Q: 1) Compound composition of a Portland cement is given in the table below. What is the type of this…
A: Introduction : Portland cement is the most popular form of cement used as a basic ingredient in…
Q: Define voids filled with asphalt for asphalt concrete.
A: voids filled with asphalt for asphalt concrete is defined as:
Q: Define the relative humidity of concrete in bridges and road pavements?
A: Relative humidity is defined as the amount of water vapor present in the air with respect to maximum…
Q: How can resin and asphaltene help in improving fluid flow?
A: Brief Concept Introduction- Fluid flow- Fluid flow is the motion of a fluid when it is subjected to…
Q: pavement
A:
Q: Draw an asphalt concrete pavement section consisting of an asphalt concretesurface layer, aggregate…
A: Solution: The prime coat is defined as that it a coat which is being provided on the top of the…
Q: sample of lightweight coarse aggregate weighs 532.3 g when oven-dried, 615.7 g when saturated…
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Q: Solve for the number of bags, volume of sand, gravel and water for a 35m3 of concrete. Cement having…
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Q: what are two major features of the Marshall method of mix design?
A: The concrete design needs to be as per codes that define the criteria for the perfect building…
Q: Name three methods of asphalt pavement recycling.
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Q: 6. Sample of standard brick, it's absorption equal to 17% and specific gravity equal to 1.65 the…
A: Finding out percentage of opened pores to the total volume of brick.
Q: For asphalt concrete, definea. air voidsb. voids in the mineral aggregatec. voids filled with…
A: (a) The hot mix asphalt concrete consists of aggregates, asphalt binder and air voids. The volume of…
Q: Determine the volume of concrete, number of 40kg bags of cement, volume of sand, volume of gravel,
A:
Q: Given the following information from an asphalt mix: Gsb = 2.705 Gmm = 2.534 Gmb = 2.432 Gb = 1.014…
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Q: Q1) Buried asphaltic membrane is a type of earth linings that are used in canals. * true False
A: Buried asphaltic membrane is a type of earth linings that are used in canals . This above statement…
Q: Compute for the percentage of air in voids
A: Given data Volume of soil sample(V)= 29 Cm3 Weighs of sample(W) = 48 gm Dry weight of sample(Ws) =…
Q: A compacted asphalt concrete specimen contains 5% asphalt binder (Sp. Gr. 1.023) by weight of total…
A: Concrete is part of the pressure as one does not know. There is therefore a need built in such a way…
Q: 11 - Which of the following are dust binding agents? I. Cement II. Pitch III. Plaster IV. Lime…
A: Given data Dust binder agents To be discussed Concrete technology
Q: If the degree of hydration=70% and the weight of cement =100gm, the volume of non-evaporable water…
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Q: DATA: Amount of Cement = 650 grams Amount of Water = 195 grams Calculate the amount of water…
A: Given data: Amount of Cement = 650 grams Amount of Water = 195 grams It is asked to Calculate…
Q: Example: An asphalt concrete mix is being prepared using Marshall mix design method, as illustrated…
A:
Q: 18. If the soil is dry, DPC for ground floor consists of the layer of: А. ОMetal В. Coarse Sand C. O…
A:
Q: How much is the maximum asphalt content range percentage (%) for a typical design by weight of total…
A: According to many engineers, the optimum asphalt content is that which corresponds to a 4 percent…
Q: Define the term Vibratory compactors.
A: A vibratory compactor can be defined as it is a heavy-duty machine, which uses both a roller or…
Q: Write a brief note on role of marshall stability and flow values in asphalt mixtures.
A: Marshall mix design- the mix design(wet mix) determines the optimum asphalt content. This is…
Q: Calculate the amount of water required for normal consistency to the nearest 10 percent and report…
A: solution: Given: Time Penetration (mm) 30 min 40 40 min 34 50 min 20 60 min 15
Q: Subject: Construction material and testing Laboratory Question! 1.) give atleast 10 procedure of…
A: Brief concept introduction- moisture content- It is the amount of water present in the soil sample.…
Q: What is the MINIMUM head diameter for an asphalt shingle fastener? 1. .105 in. 2. 375 in. 3. 405 in.…
A: Given data- Asphalt Shingle Fastener- Roofing nails made of galvanized steel, stainless steel,…
Q: PROBLEM : 4m FIND THE NUMBER OF 50K9 BAGS OF 3m CEMENT, SAND AND GRAVEL WITH A CLASS "B" MIXTURE OF…
A:
Q: choose the correct answer Asphalt concrete mix consisting of * a-Asphalt, fine aggregate and water…
A: Asphalt concrete mixtures are widely used for the construction of the road surface or parking area.…
Q: Dry Density (&) Optimum Moisture Content (OMC)
A: Density =Weight of soilVolume of moldDry density =Denisty1+w
For asphalt concrete, define air voids.
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Solved in 2 steps
- How much is the maximum asphalt content range percentage (%) for a typical design by weight of total mix?What is the MINIMUM head diameter for an asphalt shingle fastener? 1. .105 in. 2. 375 in. 3. 4. 405 in. .750 in.Draw an asphalt concrete pavement section consisting of an asphalt concretesurface layer, aggregate base, and subgrade. Show the locations of prime coat and chip seal.
- Be familiar with the properties of Portland cement and their effect on concrete.Which of the following is not a mandatory step for jointed plain concrete pavement construction? Dowel bar basket placement Joint sawing Placement of formwork Compaction via screed system wrong!! Surface texture introduction using a broomMAKE A CONCLUSION ABOUT THE SPECIFIC GRAVITY OF CEMENT