TH15736C3 - Production process of ready-mixed concrete, reinforced concrete, prestressed concrete and waterproofing - Google Patents

Abstract

------ 30/08/2018 ------ (OCR) page 1 of the number 1 page invention summary. The production process of ready-mixed concrete for reinforced concrete, prestressed wire and waterproofing is intended to To bring raw materials of concrete production, reinforced concrete work, prestressed wire and waterproofing to be mixed according to specific steps. By a mixer with specific performance This started with the preparation of a concrete mixer with a clean interior weighing up to 19.0 mm of stone and cement into the concrete mixer. Then turn on the machine to mix the stones. And sand and cement are homogeneously mixed in a mixer. When the ingredients are well mixed, add all the water used to mix. When the added water is mixed well with sand, stone and cement. Therefore began to add a concrete admixture of 2.93 liters per cubic meter Ready to turn on the concrete mixer to make the added solution compatible with Mix concrete for 1 minute to complete the mixing process. ------------ Modified 30/8/60 Ready-mixed concrete production process for reinforced concrete, prestressed and waterproofing. To bring raw materials of concrete production, reinforced concrete work, prestressed wire and waterproofing to be mixed according to specific steps. By a mixer with specific performance This started with the preparation of a concrete mixer with a clean interior weighing up to 19.0 mm of stone and cement into the concrete mixer. Then turn on the machine to mix the stones. And sand and cement are homogeneously mixed in a mixer. When the ingredients are well mixed, add all the water used to mix. When the added water is mixed well with sand, stone and cement. Therefore began to add a concrete admixture of 2.93 liters per cubic meter Ready to turn on the concrete mixer to make the added solution compatible with Concrete mixture for 1 minute to complete the mixing process. .................................................. .................................................. ............................................ Edit 05/01/2017 The production process of ready-mixed concrete for reinforced concrete, prestressed and waterproofing is aimed at To bring raw materials of concrete production, reinforced concrete work, prestressed wire and waterproofing to be mixed according to specific steps. By a mixer with specific performance This started with the preparation of a concrete mixer with a clean interior weighing up to 19.0 mm of stone and cement into the concrete mixer. Then turn on the machine to mix the stones. And sand and cement are homogeneously mixed in a mixer. When the ingredients are well mixed, add all the water used to mix. When the added water is mixed well with sand, stone and cement. Therefore began to add concrete admixture of 4.93 liters per cubic meter Ready to turn on the concrete mixer to make the added solution compatible with Concrete mixture for 1 minute to complete the mixing process. --------------------- The production process of ready-mixed concrete for reinforced concrete, prestressed and waterproofing is intended for To bring raw materials of concrete production, reinforced concrete work, prestressed wire and waterproofing to be mixed according to specific steps. By a mixer with specific performance It starts with the preparation of a concrete mixer with a clean interior weighing up to 19.0 ml of stone and adding cement to the concrete mixer. Then turn on the machine to mix the stones. And the sand and cement are homogeneously mixed in a mixer. When the ingredients are well mixed, add all the water used to mix. When the added water is mixed well with sand, stone and cement, then add water and concrete to the amount of 2.93 cubic meters per cubic meter. Ready to turn on the concrete mixer to make the added solution compatible with Concrete mixture for 1 minute to complete the mixing process.

Claims (3)

Disclaimer (all) which will not appear on the advertisement page. : ------ 30/08/2018 ------ (OCR) Page 1 of 1 page Disclaimer 1. Production process of ready-mixed concrete, reinforced concrete, prestressed and waterproofing. The steps are as follows: a. Prepare the concrete mixer that is clean inside and that the inside surface is moist. (Not completely dry) and aggregates (rock and sand) with moisture in the state of saturated water and dry surface (saturated surface dry). B. Weigh rock size 19.0 mm, the volume equal to 1025 kg / m3. And cement 360 kg / m3 And fly ash volume 95 kg / m3 Put into the concrete mixer, then turn on at 20 rpm to mix the stone and sand and C. The cement is homogeneously mixed in a mixer for 1 minute, 30 seconds. C. When the cement, sand and stone are thoroughly mixed together. And then add all the water However, while adding water to open Concrete mixer to mix the added water well with the sand and cement mixture for 30 seconds. D. When the added water is mixed well with sand, stone and cement. Therefore began to add concrete mixtures 2.93 liters per cubic meter Ready to turn on the concrete mixer so that the added solution mixes well with the mixture. Of concrete for 1 minute, then the mixing process is completed. 2. The production process of ready-mixed concrete, free-form concrete, prestressed concrete and waterproofing according to claim 1, where Portland cement type 1 has chemical composition by Its weight contains 4.35% Aluminum Oxide (Al2O3), 20.10% Silicon Dioxide (SiO2), 0.63% Potassium Oxide (K2O), 62.32% Calcium Oxide (CaO), Titanium Dioxide (TiO2) 0.23% Iron Oxide ( Fe2O3) 3.24% and the percentage of weight loss due to burning 1.71% while the physical properties consisted of The average size was 623.8 micrometers, the specific surface area was 472 square meters per kilogram. Specific gravity is 3.10 and moisture content of 0.12%. 3. Ready-mixed concrete, reinforced concrete, prestressed and waterproofing. According to claim 1 or 2, where the amount of cement is 360 kilograms per cubic meter. The fly ash content is 95 kg / m3. The amount of water mixed with concrete is 145 kilograms per cubic meter. The amount of sand is 835 kg per cubic meter. The maximum size of stone is 19.0 mm. Is equal to 1025 kg per cubic meter. The amount of concrete admixture solution is 2.93 liters per cubic meter. ------------ Amendment 30 Aug 2017 1. Production process of ready-mixed concrete, reinforced concrete, prestressed and waterproofing. The steps are as follows: a. Prepare a concrete mixer that is clean inside and that the inside surface is moist. (Not completely dry) and aggregates (rock and sand) with moisture in the state of saturated water and dry surface (saturated surface dry). B. Weigh rock size 19.0 mm, the volume equal to 1025 kg / m3. And cement 360 kg / m3 And fly ash volume 95 kg / m3 Put into the concrete mixer, then turn on at 20 rpm to mix the stone and sand and C. The cement is homogeneously mixed in a mixer for 1 minute, 30 seconds. C. When the cement, sand and stone are thoroughly mixed together. And then add all the water However, while adding water to open Concrete mixer to mix the added water well with the sand and cement mixture for 30 seconds. D. When the added water is mixed well with sand, stone and cement. Therefore began to add a concrete admixture of 2.93 liters per cubic meter Ready to turn on the concrete mixer to make the added solution mix well with the mixture Of concrete for 1 minute, then the mixing process is completed. 2. Production process of ready-mixed concrete, reinforced concrete, prestressed concrete and waterproofing according to claim 1, where Portland cement type 1 contains chemical composition by weight, consisting of With 4.35% aluminum oxide (Al2O3), 20.10% silicon dioxide (SiO2), 0.63% potassium oxide (K2O), 62.32% calcium oxide (CaO), 0.23% titanium dioxide (TiO2), 0.23% iron oxide (Fe2O3). 3.24 and the percentage of weight loss due to combustion was 1.71% while the physical properties consisted of The average size was 623.8 micrometers, the specific surface area was 472 square meters per kilogram. Specific gravity is 3.10 and moisture content of 0.12%. 3. Ready-mixed concrete, reinforced concrete, prestressed and waterproofing. According to claims 1 and 2, where the cement volume is 360 kg per cubic meter. The fly ash content is 95 kg / m3. The amount of water mixed with concrete is 145 kg per cubic meter. The amount of sand is 835 kg per cubic meter. The maximum size of stone is 19.0 mm. Is equal to 1025 kg per cubic meter. The volume of concrete admixture is 2.93 liters per cubic meter. -------------------------------------------------- -------------------------------------------------- Edit 05/01/2017 1. Production process of ready-mixed concrete, reinforced concrete, prestressed concrete and waterproofing The steps are as follows: a. Prepare a concrete mixer that is clean inside and that the inside surface is moist. (Not completely dry) and aggregates (rock and sand) with moisture in the state of saturated water and dry surface (saturated surface dry). B. Weigh rock size 19.0 mm, the volume equal to 1025 kg / m3. And cement 360 kg / m3 And fly ash volume 95 kg / m3 Put into the concrete mixer, then turn on at 20 rpm to mix the stone and sand and C. The cement is homogeneous in a mixer for 1 minute and 30 seconds. C. When the cement, sand and stone are mixed well, And then add all the water However, while adding water to open Concrete mixer to mix the added water well with the sand and cement mixture for 30 seconds. D. When the added water is mixed well with sand, stone and cement. Therefore began to add concrete admixture volume 4.93 liters per cubic meter Ready to turn on the concrete mixer to make the added solution mix well with the mixture Of concrete for 1 minute, then the mixing process is completed. 2. Production process of ready-mixed concrete, reinforced concrete, prestressed concrete and waterproofing according to claim 1, where Portland cement type 1 contains chemical composition by weight, consisting of With 4.35% aluminum oxide (Al2O3), 20.10% silicon dioxide (SiO2), 0.63% potassium oxide (K2O), 62.32% calcium oxide (CaO), 0.23% titanium dioxide (TiO2), 0.23% iron oxide (Fe2O3). 3.24 and the percentage of weight loss due to burning was 1.71% while the physical properties consisted of The average size was 623.8 micrometers, the specific surface area was 472 square meters per kilogram. The specific gravity is 3.10 and the moisture content is 0.12%. 3. The concrete mix proportion formula according to claims 1 and 2 are as follows. The amount of cement is 360 kilograms per cubic meter. The fly ash content is 95 kg / m3. The amount of water mixed with concrete is 145 kg per cubic meter. The amount of sand is 835 kilograms per cubic meter, the rock volume is 1025 kilograms per cubic meter. The volume of concrete admixture is 4.93 liters per cubic meter. ---------------------- 1. The concrete mix production process has the following steps: a. Prepare a concrete mixer that is clean inside and the inside surface is wet. (Not completely dry) and aggregate (sandstone) with moisture in the state saturated with water and skin (saturated surface dry) b. Weighing rock size 19.0 mm, the volume as 1025 kg / m3 and paving cement 360 kg / m3. m. And fly ash volume 95 kg / m3 Put into the concrete mixer, then open the machine at a speed of 20 rpm to mix the stone and sand and C. The cement is homogeneously mixed in a mixer for 1 minute, 30 seconds. C. When the cement, sand and stone are thoroughly mixed together. Then add all the water However, while adding water to open Concrete mixer to mix the added water well with the sand and cement mixture for 30 seconds. D. When the added water is mixed well with sand, stone and cement. Therefore began to add a concrete admixture of 2.93 liters per cubic meter Ready to turn on the concrete mixer to make the added solution mix well with the mixture Of concrete for 1 minute to complete the mixing process. 2. Production process for ready-mixed concrete according to claim 1 where Portland Cement Type 1 contains the chemical composition by weight, consisting of 4.35% Aluminum Oxide (AL2O3), Silicon Dioxide (SiO2) 20.10%, Potassium Oxide ( K2O), 0.63%, calcium oxide (CaO), 62.32%, titanium dioxide (TiO2), 0.23%, iron oxide (Fe2O3), 3.24% and the percentage of weight loss due to combustion of 1.17%, while there is The physical properties consist of an average size of 623.8 micrometers, a specific surface area of 472 square meters per kilogram. Specific gravity is 3.10 and moisture content of 0.12%. 3. The concrete mix proportion formula according to claim 1 and 2 are as follows. The amount of cement is 360 kilograms per cubic meter. The fly ash content is 95 kg / m3. The amount of water mixed with concrete is 145 kg per cubic meter. The amount of sand is 835 kilograms per cubic meter, the rock volume is 1025 kilograms per cubic meter. The volume of concrete admixture is 2.93 liters per cubic meter.