TH17543U - The white cement block mixture is blended with rice straw to enhance its strength. - Google Patents

Abstract

------16/08/2562------(OCR) Page 1 of 1. Summary of the Invention: The white cement block mixture with rice straw is an invention adapted from traditional construction wisdom (earth molding with wooden frames) to be more suitable and convenient to use. It consists of 20-40% white cement by weight, 40-70% sand by weight, 1-10% rice straw by weight, and 8-20% clean bird hair by weight. The rice straw has a length of 0.1-3 centimeters. When used with rectangular blocks 5-20 centimeters thick, 30-60 centimeters long, and 15-60 centimeters high, with internal reinforcement of vertically arranged air-pore square material, the block exhibits properties of strength and water absorption that meet the Thai Industrial Standard for Non-Load-Bearing Concrete Blocks (TIS 58-2533). The surface resembles marble. This invention utilizes natural materials, agricultural waste, and readily available market waste materials. It is lightweight, has good load-bearing capacity, and can help reduce heat transfer into the building. ------16/08/2019------(OCR) Page 1 of 1. Summary of Invention: The white cement block mixture with rice straw is an invention adapted from traditional construction wisdom (earth molding with wooden frames) to be more suitable and convenient to use. It consists of 20-40% white cement by weight, 40-70% sand by weight, 1-10% rice straw by weight, and 8-20% clean bird hair by weight. The rice straw has a length of 0.1-3 centimeters. When used with rectangular blocks 5-20 centimeters thick, 30-60 centimeters long, and 15-60 centimeters high, with internal reinforcement of vertically arranged air-pore square material, it has properties that meet the strength and water absorption standards of the Thai Industrial Standard for Non-Load-Bearing Concrete Blocks (TIS 58-2533). The surface resembles marble. It utilizes natural materials and agricultural waste. Or waste materials, including readily available materials in the market, that are lightweight, have good strength, and can help reduce heat entering the building. ------------ Page 1 of 1 page. Summary of the Invention. The white cement block mixture with rice straw is an invention that adapts traditional construction wisdom (mixing soil with wooden frames) to be more suitable and convenient to use. It consists of 20-40% white cement by weight, 40-70% sand by weight, 1-10% rice straw by weight, and 8-20% clean water by weight. The rice straw has a length of 0.1-3 centimeters. When used with rectangular blocks with a thickness of 5-20 centimeters, a length of 30-60 centimeters, and a height of 15-60 centimeters, the block is reinforced with rectangular material containing vertically arranged air pores. It has properties in terms of strength and water absorption that meet the standards of the Thai Industrial Standard for Non-Load-Bearing Concrete Blocks (TIS 58-2533). It has a surface similar to marble. It uses natural materials and agricultural waste. Or, recycled materials, including readily available materials in the market, that are lightweight, have good structural integrity, and can help reduce heat transfer into the building.

Claims (3)

------16/08/2562------(OCR) Page 1 of 1 page. Claims. 1. The white cement block mixture, enhanced with rice straw for increased strength, consists of: - White cement 20-40% by weight - Sand 40-70% by weight - Rice straw 1-10% by weight - Clean water 8-20% by weight. The rice straw has a particle size of 0.1-3 centimeters. 2. The appropriate composition of white cement block mixed with rice straw to enhance strength, as per claim 1, shall consist of: - 20-30% by weight of white cement - 55-65% by weight of sand - 1-8% by weight of rice straw - 8-12% by weight of clean water, with rice straw having a length of 0.1-3 centimeters. 3. White cement block mixture with rice straw, as per claim 1 or 2, where the block is rectangular in shape, with a thickness between 5-20 centimeters, a length between 30-60 centimeters, and a height between 15-60 centimeters, and contains within the block a number of rectangular pore-bearing material, each pore having a width between 1-20 centimeters, a length between 5-20 centimeters, and a height between 10-58 centimeters, with a spacing between each pore between 1.2-10 centimeters, and a distance from the pore to the surface. The outer thickness of the block shall not be less than 1.2 centimeters. ------------ ------16/08/2562------(OCR) Page 1 of 1 page Claims 1. The white cement block mix with rice straw to enhance strength consists of: - White cement 20-40% by weight - Sand 40-70% by weight - Rice straw 1-10% by weight - Clean water 8-20% by weight, with rice straw length between 0.1-3 centimeters. 2. The appropriate white cement block mix with rice straw to enhance strength consists of: - White cement 20-30% by weight - Sand 55-65% by weight - Rice straw 1-8% by weight - Clean water 8-12% by weight, with rice straw length between 0.1-3 centimeters. 3. The white cement block mix with rice straw... According to Claim 1 or 2, the blocks are rectangular in shape, with a thickness between 5-20 centimeters, a length between 30-60 centimeters, and a height between 15-60 centimeters. Inside the blocks are a number of pore-bearing rectangular material, each pore having a width between 1-20 centimeters, a length between 5-20 centimeters, and a height between 10-58 centimeters. The spacing between each pore is between 1.2-10 centimeters, and the distance from the pore to the outer surface of the block is not less than 1.2 centimeters. ------------ Page 1 of 1 page Claim 1. The white cement block mixture, enhanced with rice straw for increased strength, consists of: - White cement 20-40% by weight - Sand 40-70% by weight - Rice straw 1-10% by weight - Clean water 8-20% by weight. The rice straw has a particle size of 0.1-3 centimeters. 2. The ideal composition of white cement block mixed with rice straw to enhance strength, as per claim 1, should consist of: - 20-30% by weight of white cement - 55-65% by weight of sand - 1-8% by weight of rice straw - 8-12% by weight of clean water, with rice straw having a length of 0.1-3 centimeters. 3. The white cement block mixture with rice straw, as per claim 1 or 2, consists of blocks that are rectangular in shape, with a thickness between 5-20 centimeters, a length between 30-60 centimeters, and a height between 15-60 centimeters. Inside the block are a number of pore-bearing rectangular material pieces, each with a width between 1-20 centimeters, a length between 5-20 centimeters, and a height between 10-58 centimeters. The distance between each pore-bearing rectangular material piece is between 1.2-10 centimeters, and the distance from the frame to the outer surface of the block is not less than 1.2 centimeters.