The table below present different type of cement, select which type is conforms (suitable) for each (Explain): 1. Mass concrete 2. Marine construction 3. Slab in building Compounds (%) Cement 1 Cement 2 Cement 3 Cement 4 C,S 34.3 34 69.6 44 CS 34.8 50 6.92 23 CA 10.26 6.2 0.09 9.9 9.4 8.2 14.71 8.7 CAF 3.1 2.9 2.3 2.7 SO

The table below present different type of cement, select which type is conforms (suitable) for each (Explain): 1. Mass concrete 2. Marine construction 3. Slab in building Compounds (%) Cement 1 Cement 2 Cement 3 Cement 4 C,S 34.3 34 69.6 44 CS 34.8 50 6.92 23 CA 10.26 6.2 0.09 9.9 9.4 8.2 14.71 8.7 CAF 3.1 2.9 2.3 2.7 SO

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Compare materials quantity for M30 grade of concrete?
Tabulated results for consistency of cement are shown below. What is the water cement ratio correspond to standard consistency of the cement? Trial Mass of cement (gm) Mass of water (gm) Penetration (mm) Water-cement ratio (%) 1 60 30 10 2 60 19 6 3 60 25 8 4 60 10 2
determine the mass of water needed to be added to the cement to achieve the standard consistency of the cement paste.
Given properties of cement, sand and gravel is presented in the table below: Specific Density, Materials Gravity, kg/m3 Gs Cement 3.21 1,541 Sand 2.60 1,686 Gravel 2.72 1,524 Use 1:2:4 mix design ratio and 52.05 liter of water per 2 bags of cement. Solve for the number of bags for a 31.89m³ of concrete. Where 1 ft = 0.023 m3 %3D
MAKING AND CURING OF CONCRETE TEST SPECIMENS what is the volume of concrete?
It has been determined by trial mixing that a 1:1½:3 mixture (by volume) with 5 gal water per sack of cement produces a satisfactory mixture of concrete with a 2-in slump. What quantity of mixed concrete in cubic feet will a barrel of cement produce if the following is known about cement, sand and stone aggregate? Voids Unit weight,lb Cement 0.513 94 Sand 0.360 120 Stone 0.330 105 A. 16.51 ft³B. 17.25 ft³C. 17.80 ft³D. 18.35 ft³
Concrete Technical / Practical Part.
Obtain the following, for all problems below: a) The judgment as regards the extent of produced concrete being in accordance with the requirements of the project. b) The impact of the means of sample preparation and testing on the variation of the obtained results. c) The level of “Quality Control" for the produced concrete. d) Prediction of the extent of compliance of the produced concrete – in future – with the project requirements. In case the requirements are not satisfied, what are the steps that should be followed?
Working on major construction project that requires considerable amounts of concrete to be used,you are asked to design a concrete mix following the BRE methodology. The concrete mixspecifications are:o Characteristic compressive strength of 50 N/mm 2 at 7 days.o Failure rate of 2%o Previous control data yielded a standard deviation of 5 N/mm 2o CEM-I 52.5o Air-entraining is not requiredo Required slump 120 mmo Coarse aggregate: Crushed maximum size 10mmo Fine aggregate: Uncrushed with 45% passing 600 μm sieveo Relative density of aggregates: 2.7o Coarse aggregate has 4% moistureo Fine aggregate is dry and has 1.2% absorption.o Volume of the required trial mix: 0.120 m3 Create the mix design and state what actions and recommenations you would do if trial produced a result with a mean compressive strength of 64 MPa at 7 days and the slump was 80mm.