RCC Roofing | Defects of RCC roof | Material for RCC roof

RCC denotes Re-in forced Cement Concrete in which cement, sand and Bajri are laid with the help of mild steel. This is most ... This ratio of cement concrete gives high strength of cement concrete and is recommended for following works.

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Good Construction Practices - Welcome to Orient Cement

Aggregate: Uniformly graded aggregate of 20mm is best advised for RCC ... Concrete: 1:2:4 (1 cement: 2 sand: 4 aggregate) is the ideal ratio of concrete mixture...

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Specifications for RCC Construction - Civil Engineering Projects

For cement concrete of ratio 1:1:2(1 cement:1sand/coarse sand:2graded stone ... of building two floor from foundation to roof [email protected]

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A Civil Engineer: How to calculate materials for different-ratio concrete

The most common ratio referred here in Bangladesh for column concrete 1:1.5:3 and for slab 1:2:4. When we mix cement, sand and stone chips at 1:1.5:3 ratio,...

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role of science and technology in improving conditions ... - SlideShare

Mar 31, 2015 ... MODEL I: Use Of RCC SLABS for Roofing purpose 9 6. .... of RCC RCC denotes Reinforced Cement Concrete in which cement, sand and bajri are ... This ratio of cement concrete gives high strength of cement concrete and is...

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DSR 2012 - CPWD

Jan 4, 2011 ... (b) The design mix grade of concrete of pile has been modified to M-25 in place of M-35. ... (d) Thermal insulation of roofing with exposed polystyrene. 12.36. (e) Heat ..... Bajri cum. 900.00. 0305. Bamboo 25 mm dia 2.5 metre long score ..... Standard holder bat clamps for sand cast iron or cast iron pipes.

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view Common Schedule of Rates of Chamba Circle - HP Forest ...

weight) in proportion of 4.7 (4 cement marble powder mix,. 7 marble chips by .... flat surface such as soffits & suspended floors, roofs, ... RCC Work 1:2:4 (1 cement: 2 sand : 4 graded stone agg. of ...... Collection of bajri and regarding at site.

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PECI5405 Estimation, Costing & Professional Practice 7 ... - BPUT

description of all workmanship , properties and proportion of materials , are required. PURPOSE .... cement plaster walls and changing roof tiles or similar natural works .... The quantities like earth work, foundation concrete, brickwork in plinth and super .... bajri,etc.earthwork in hard soil. 2. .... Insulating layer in roof of sand.

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FORM OF CONTRACT AGREEMENT - UNDP in Pakistan

Fine Aggregate shall consist of well graded sand stone screening other inert ... If there are difficulties in placing such a concrete the maximum size may be ... Special bitumen shall be used as sealing material for the roof, it shall be a .... Obscure glass unless specified shall be best quality bajri glass manufactured in Pakistan.

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Building Practices - MRH Associates

In a recent research, he has developed an analytical model for the analysis and design of reinforced concrete stiffened plates; randomly mixed fibre reinforced...

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Financial bid - Tenders - Indian Institute of Technology Madras

shingles, sand, bajri etc., collected by him for the execution of the work direct to ... The Rate for RCC works include cost of concreting in sloped & curved roof, .... for weighing water so that water cement ratio can be controlled more effectively.

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Financial Bid (Cover 2) - Tenders - Indian Institute of Technology ...

shingles, sand, bajri etc., collected by him for the execution of the work direct to ... The Rate for RCC works include cost of concreting in sloped & curved roof, .... for weighing water so that water cement ratio can be controlled more effectively.

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draft schedule - BSNL

18, 4, Mixing earth and sludge or manure in proportion specified or directed. .... 85, 31, Excavation in bajri path including stacking of serviceable and unserviceable .... 10, Providing precast cement concrete pots 1:2:4 (1 cement : 2 coarse sand : 4 .... 45, 11, Cleaning of all roof top i/c mumty of staircase, khurra under side of...

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dnit for the work annual repair of mc properties ngm at rewari id -285 ...

Tile terracing /tile roofing terracing consisting of tiles 22.86 cmx 11.43 cm x ... top of RCC laid hot at 1.65 slab including grouting with cement sand mortar ... size 1 mm to 4 mm laid in cement marble powder mix in the ratio or 3:1 ( parts of ...... 10 The bajri shall be stacked continuously on even surface of size 2.0 mtr x 1.50mtr.

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Bid Evaluation Report - The SITE Limited

Jun 7, 2013 ... Concrete specifiec .... 1:4 cement sand mortor. P.Rft 3820.00 297.01. 1134578 ..... of bajri of required size ..... R.C work in roof slab, ... (I) Ratio (l :.

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central level competitive examination - indian forest ... - Education Info

Crop Production-Detailed study of KHARIF crops; Paddy, Maize, Jowar, .... Ratio of Cp/Cv. ... Building materials-Timber, stone, brick, lime, tile, sand, surkhi, mortar and concrete, metal and glass-Structural ... Construction-Brick and stone, masonry, walls, floors and roofs, staircases, carpentry in wooden floors, roofs, ceiling,...

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ANDHRA PRADESH: - MSME

Tons; Beach sand 32 Million Tons; Diamond 194990 Carats ..... Refractories; Decorative ceramic tiles; Granite cutting and polishing; Cement products ... Tarpaulin; RCC spun pipes; Well rings; Flyash bricks; Rolling shutters; Steel fabrication .... ratio(females per 1000 males) ... Rice, jowar, bajra, pulses, oilseeds, maize,.

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Download - J&K Lakes & Waterways Development Authority

a/- Cement Rs.380/ Bagh. b/- Steel Rs.5400/Qtl. c/- RCC Spun pipes 200mm dia(2 meter length) Rs.1250/ No. ..... the difficulties of separating the roof water drainage of the buildings and leakages of .... Targeted d/D ratio .... characterized by ravines, canyons, thick deposits of conglomerate, sand and gravel with.

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ANDHRA PRADESH: - MSME

Tons; Beach sand 32 Million Tons; Diamond 194990 Carats ..... Refractories; Decorative ceramic tiles; Granite cutting and polishing; Cement products ... Tarpaulin; RCC spun pipes; Well rings; Flyash bricks; Rolling shutters; Steel fabrication .... ratio(females per 1000 males) ... Rice, jowar, bajra, pulses, oilseeds, maize,.

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