The plaster over mud walls gets eroded during rains, which necessitates costly annual repairs. – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 8cca6d-ZDViN and constant maintenance is likcly to be necessary. The estimated cost is Rs. Details of Construction I. Plastering, Pointing & Interior Finishing Plastering Plastering is the process of covering rough walls and uneven surfaces in the construction of houses and other structures with a plastic material, called plaster, which is a mixture of lime or cement concrete and sand along with the required quantity of water. The mixture is pugged along with mud mortar and wheat/rice straw. Once set then mud and tape the prefilled hole spots and let it set. The Ziggurates of Mesopotam ia (3000-2000 BC) and . The floor of the room should be cemented in order to avoid dust contamination. Anth.309: Ppt. Check the plaster frequently with straight edges and plumb bob. Use Durabond; remove any loose plaster, then prefill holes and let the Durabond set. skyscraper was built of mud bricks. Not only this mixture is used for under coat but also used as finish coat. Types of Plaster based on Material Used Lime Plaster . Back then, the early men used mud to make them durable and water resistant. Make sure to fix any leakages or moisture before plastering. Once the walls had been plastered, they were polished with trowels to give a … Ensure that the walls are completely dry at least 24 hours before plastering. Lime mixture consists of sand and line that are mixed by 1 sand to 3 of lime by volume. 11-28 This mortar is applied on mud wall surface in thickness of 12 mm. Plastering has been used since the ancient civilizations to construct structures. Figure 4 shows a . a mud "plaster" which is Applied to boil sides of the frame­ work. 11-26 Appendix-II Recommended Mix Proportions. There should be cross ventilation with netted wire mesh for proper aeration. Mud-Concrete is a novel concept which employs a form of ‘Concrete’ produced using soil, cement and water. forms such as mud blocks, mud walls and mud plaster. The adobe was then blended with cow dung to produce a hard cement. Shrinkage cradks often occur in walls of this t)pe. Also keep the room at 55 to 70 degrees temperature during plastering or till the plaster sets completely. CE 2100. work and Stone work: (other than Dam) 11-22 11.10 Pointing for Dam 11-24 Appendix -I Recommended Plaster Specifications. Advancement of science and technology over the millenniums has led to an evolution in plastering as well. wattle and daub house. is of bamboo post with Ekra wall of mud bamboo plaster roofing with SIRU. MAASAI To ensure the mud plaster would not erode over time, the Maasai women started to add bitumen and kerosene oil to the adobe mixture of clay and sand. lecture-10: Dynasties 0-2 Abydos valley enclosures, their components, theories regarding function(s), retainer burials, the overall mortuary complex and rituals, and nearby elite cemetery (Anth.309: Egypt in the Age of the Pyramids, by G. Mumford, 2016) 11.5 Cement and Cement Lime Plaster 11-4 11.6 Lime Plaster 11-14 11.7 15 mm Mud Plaster 11-17 11.8 Special Finishes 11-19 11.9 Pointing on Brick. The room will have 3 layers of rack/shelves with working space in and around. Another way is to make a double wall of poles arid reeds and fill the space between with mud also. 18,000/- (Rupees This can be made non-erodable by use of bitumen cutback emulsion containing mixture of hot bitumen and kerosene oil. It is a fa ct that the world’s first . A form of ‘ Concrete ’ produced using soil, cement and water resistant with cow dung produce! 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