Building Materials, Third Edition
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w 2 2w2g Ess2e PHS 2v2e 2w e2gX2The abrasive charge consists of cast ...
PHT f2w From the sample of coarse aggregate, sizes finer than 4.75 mm are removed and the size of sample for diff ...
w 2 2w2g Ess2e PHU iigsi (a) What are different types of aggregates for making mortar and conc ...
PHV f2w B. Thermal conductivity of aggregate 2. Is a measure of its heat capacity C. Thermal expansion 3. Is affe ...
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PIH f2w not less than 30 minutes is supposed to be acceptable. The 7 day and 28 day compressive strengths of the ...
w 2 2w2g Esss2 PII strength. When used up to 0.2 per cent by weight of cement rapid setting with reduce ...
PIP f2w UR ei2py2ersxq2eqqiqei When aggregates are washed with water containing impurities, they get co ...
w 2 2w2g Esss2 PIQ Corrosion of reinforcement is not a problem if concrete is of good quality Of the ...
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w2 2w 2g Es2v 215 2 2v 2 is called calcite and that containing magnesite is call ...
PIT f 2w X In construction slaked lime is mainly used to make mortar for laying masonry and plastering. When s ...
w2 2w 2g Es2v 217 VQ gvespsgesyx According to the percentage of calcium oxide and clayey impurities ...
PIV f 2w If kept under water a fat lime paste does not lose its high plasticity and consequently does not set and ...
w2 2w 2g Es2v 219 g2i%u2v is used for making masonry mortars, plastering and white washing. ...
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w2 2w 2g Es2v 221 VR wex peg i Fat lime is obtained by burning limestone and hydraulic lime is obtain ...
PPP f 2w p2VQ2p!2h2#2v 2w# VS veusxq Quick lime, obtained by burning limestone, whe ...
w2 2w 2g Es2v 223 (Fig. 8.4) and is termed as putty. Lime, if not slaked immediately, reacts with the ca ...
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