Find the quantity of sand in cubic meter required for CHb mortar using class B mixture by area method. Use 15cmx20cmx40cm CHB A tip.instructure.comQuestion 49Find the quantity of sand in cubic meter required for CHB mortar using clasmixture by area method. Please see figure below. Use 15 cm x 20 cm x 40 cCHB.-15.00 m.20.00 m.-2.00 m.5.00 m.-20.00 m.O 10.9710.135.25

Answered: Find the quantity of sand in cubic…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Q-2: Flexural and compressive strengths are required for a special type of cement. Forthis purpose, TS EN 196-1 standard procedure was followed. First, flexural strength testwas conducted on cement mortar bars. The distance between the supports is 10 cm. Asa result of the flexural test, the breaking loads were obtained as 1.4, 1.6 and 1.7 kN. Afterthat, the compressive strength test is conducted on the broken halves of the mortar bars.The 28-day compressive strength test results obtained on six modified cubes are 58, 53,50, 60, 54, 64 kN.a) Calculate average flexural strength value as MPa.b) Calculate average compressive strength value as MPa.c) Which strength class is this type of cement in according to TS EN 197-1?
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ASAAPP!! A fence has a dimension of 15 meters long and 20 meters high including the portion below NGL. how many bags of cement will be needed for the cement mortar using class A mix. CHB used is 200x200x400mm
Students in the materials class prepared three mortar míxes with water to cement ratios of 0.50, 0.55, and 0.60. Three 50-mm mortar cubes were pre- pared for each mix. The cubes were cured for 7 days and then tested for com- pressive strength. The test results were as shown in Table P6.16. ТАBLE P6.16 Mix w/c Мaximum Compressive Average Compressive Strength (MPa) No. Ratio Cube No. Load (kN) Strength (MPa) 1 79.4 1 0.50 80.1 81.9 1. 74.7 2 0.55 2 74.5 3 72.5 1. 65.8 2 69.3 3 0.60 71.2 Determine the following: a. The compressive strength of each cube. b. The average compressive strength for each mix. c. Plot the average compressive strength versus w/c ratios for all mixes. d. Comment on the effect of increasing w/c ratio on the compressive strength of the cubes.
Tennis court, subjected to freezing Required design strength =21 MPa Slab thickness=300 mm Statistical data indicate a standard deviation of compressive strength of 3.7 MPa is expected (for 50 samples) Only air entrainer is allowed Available materials: Air=7% Air entertainer: Manufacturer specification is 9.0 ML /1% air/100kg cement Slump=50 mm Coarse aggregate: 50 mm nominal maximum size, crushed stone Bulk volume oven-dry specific gravity=2.61, absorption=2.8%, oven-dry rodded density=1870 kg/m3 Moisture content=1% Fine aggregate: Natural sand Bulk oven-dry specific gravity=2.54, absorption=3.4% Moisture content= 4.5% Fineness modulus=2.60 Cement: Type I, relative density=3.1 What is the maximum coarse aggregate size?
(ASAP PLEASE) Design a concrete mix for the following conditions and constraints using the Absolute Volume Method. The material description are as follows: I. Design Environment i. Retaining Wall exposed to moderate sulfate exposure ii. Required Design Compressive Strength = 27.6 MPa iii. Standard Deviation of Compressive Strength of 1.8 MPa is expected (25 sample only) iv. Minimum dimension = 200 mm v. Minimum space between re-bars = 50 mm vi. Minimum cover over re-bars = 50 mm vii. Maximum Slump is required viii. Only air entrained is allowed II. Available Materials i. Air Entrained – Manufacture Specification 5.5ml/1% air/100 kg cement (use maximum or +2% air content) ii. Coarse Aggregates 25 mm Nominal Maximum Aggregate Size Rounded River Gravel (Note: apply water…
ZVV @ Pozzolanic materials: * Decrease segregation of concrete docs.google.com Both of these Increase compressive strength of concrete Beams ۱۰:۳۳ ص Curing f concrete with ponding and immersion is suitable for Columns Slabs None of these Ready mix concrete using Wight batching method Both of these * Volume batching method Asiacell.
What is water cement ratio? Compute the value of water cement ratio in the mix. Answer with 2 decimal places only.
(d) The first step of brick manufacturing is clay preparation. Explain 5 (five) of the preparation processes in this first stage.
Given the four concrete mixes as shown in the table below, one without water reducers and three (c1-c3) with water reducer. The most economic mix where the workability and compressive strength maintained as for the original mix (the mix without water reducers) is With water Reducer Without water Reducer C1 C2 C3 Cement, Kg/m3 850 765 850 850 Water, Kg/m3 465 419 370 465 Slump, mm 50 S1 50 S2 Compressive Strength (MPa) 38 fc1 fc2 fc3 Select one: O A. C3 О В. С2 О С.С1 O D. C1 and C2
Explain Capping Procedure under Capping Cylindrical Concrete Specimens with Sulfur or Capping Compound.
Design concrete mixtures according to the specifications given on ACI 211

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Find the quantity of sand in cubic meter required for CHB mortar using clas mixture by area method. Please see figure below. Use 15 cm x 20 cm x 40 CHB. -15.00 m.- 20.00 m. 2.00 m. 5.00 m. -20.00 m. 10.97 10.13 5.25