Lime Concrete In Roof Terracing

The joints should be negative shaped not exceeding 25 mm at the top and 10mm at the bottom.

Lime concrete in roof terracing.

The one adopted for jodhpur stone slab roofing is described below is steps. Lime concrete in foundation or floor. Not required except during. The introduction of pozzolanic materials such as burnt brick pozzolana in lime concrete and compaction to maximum density enhances the waterproofing effect.

Slab is cleaned off dust etc. Easily available but it is difficult to ensure quality. The procedure of lime terracing varies from place to place. This article will help you to differentiate between line concrete terracing and cement concrete roofs.

Lime concrete apart from its use as a structural material in several situations in building construction is also used for a waterproofed roof finish. It shall be deep cherry red or copper and shall be clean free from dust dirt and other foreign matters. Then quantity of sand is spread as the horizontal base. Estimation and costing lime conc in roof teracing.

The basic materials required of good quality may not be easily available. Lime terracing on roof shall be composed of brick aggregate of 25 mm. Pointing with cement or lime mortar. Nominal size unless otherwise specified surki.

Lime concrete shall be laid and not thrown in a single layer and spread and rammed with wooden rammers of weight not. Land layer of hot bitumen is applied at the rate of 1 7 kg per sq. Material all materials shall be of standard specifications. Materials course aggregate fine aggregate lime.

Lime concrete in roof terracing. 12mm 1 2 plastering with cement or lime mortar. Slaked lime is first mixed with sand to prepare lime mortar which is then further mixed with coarse aggregates in suitable proportion. Course aggregate course aggregate shall be well burnt it can burnt brick ballast of 25 mm gauge porous ballast shall not be used it shall pass through 37 5cm square mesh.

Below are the steps of how the terracing is laid. Lime conc in roof terracing. Difference lime concrete terracing. A layer of coarse sand is immediately spread over the hot layer of bitumen at the rate of 0 6 cubic meter of sand per.

During the operation of mixing kunji. Detail specification of lime concrete in roof terracing are as below. The longitudinal joints between the stone slabs are first pointed in cement mortar.