TH14385C3 - Production process for large-diameter marine ready-mixed concrete - Google Patents

Abstract

------ 18/09/2017 ------ (OCR) Page 1 of 1 page Summary of invention The production process of large needle ready-mixed concrete in the sea is intended to bring raw materials of Concrete production is mixed in a specific process by a mixer with specific performance. The steps start from Prepare a concrete mixer whose interior is clean. Weighing rocks with a maximum size of 19.0 mm, sand and cement. Put into the concrete mixer Then turn on the machine to mix the stone and sand and cement into a pulp. Same in the mixer When the ingredients are well mixed together. Then add all the water used to mix When the added field mixes Works well with sand, stone and cement. Therefore began to add concrete mixtures in the amount of 2.33 liters per cubic meter Ready to turn on the concrete mixer so that the added liquid mixes well with the concrete mixture for 30 seconds, then the mixing process is finished ------------ ------ 18 / 09/2017 ------ (OCR) Page 1 of 1 page Summary of invention The production process of large needle ready-mixed concrete in the sea is intended to bring raw materials of Concrete production is mixed in a specific process by a mixer with specific performance. The steps start from Prepare a concrete mixer whose interior is clean. Weighing rocks with a maximum size of 19.0 mm, sand and cement. Put into the concrete mixer Then turn on the machine to mix the stone and sand and cement into a pulp. Same in the mixer When the ingredients are well mixed together. Then add all the water used to mix When the added field mixes Works well with sand, stone and cement. Therefore began to add concrete mixtures in the amount of 2.33 liters per cubic meter Ready to turn on the concrete mixer so that the added liquid mixes well with the concrete mix for 30 seconds, then the mixing process is finished. ------------ Revise 26/01/2017 Process The production of large-diameter dry-ready concrete in the sea is intended to bring raw materials of Concrete production is mixed in a specific process by a mixer with specific performance. The steps start from Prepare a concrete mixer whose interior is clean. The maximum size of stone is 19.0 mm, sand and cement. Into the concrete mixer. Then turn on the machine to mix the stone and sand and cement into a pulp. Same in the mixer When the ingredients are well mixed together. Then add all the water used to mix When the added water mixes Works well with sand, stone and cement. Therefore began to add concrete mixtures in the amount of 2.33 liters per cubic meter The concrete mixer is now turned on to allow the added solution to blend well with the concrete mixture for 30 seconds. The mixing process is completed. --------------------- The production process of marine large needle ready-mixed concrete is intended to bring raw materials of Concrete production is mixed in a specific process by a mixer with specific performance. The steps start from Prepare a concrete mixer whose interior is clean. The maximum size of stone is 19.0 mm, sand and cement. Into the concrete mixer. Then turn on the machine to mix the stone and sand and cement into a texture. Same in the mixer When the ingredients are well mixed together. Then add all the water used to mix When the added water mixes Works well with sand, stone and cement. Therefore began to add concrete admixtures in the amount of 2.33 liters per cubic meter Ready to turn on the concrete mixer so that the added solution mixes well with the concrete mix for 30 seconds, then the mixing process is finished.

Claims (4)

Disclaimer (all) which will not appear on the advertisement page. : ------ 18/09/2017 ------ (OCR) Page 1 of 1 page Claims 1. The production process of large-diameter needle-punched concrete in the sea has the following steps: a. Prepare a concrete mixer with a clean interior and a wet interior. (Not completely dry) and the total mass (rock and sand) with moisture in the state of saturated surface dry (saturated surface dry) b. Weigh rock size 19.0 mm, the volume is 1025 kg / m3, sand volume 755 kg. Per cubic meter And 345 kg of cement per cubic meter. Put into the concrete mixer Then turn on the machine at 20 rpm to mix the stone and sand and cement. Mix homogeneously in a mixer for 1 minute, 30 seconds. C. When the cement, sand and stone are thoroughly mixed together. To weigh the fly ash in the amount of 125 kilograms per cubic meter and then add all the water. However, while filling the concrete mixer, turn on the concrete mixer to allow the added water. Goes well with sand and cement mixture for 1 minute. D. When the added water is mixed well with sand, stone and cement. Therefore began to add the concrete mixture of 2.33 liters per cubic meter Ready to mix concrete mixer to make the added solution mix well with the mixture. Of concrete for 30 seconds, then the mixing process is completed. Portland Type 1 contains the chemical composition by weight, consisting of 4.35% aluminum oxide (Al203), 20.10% silicon dioxide (Si02), 0.63% potassium oxide (K20), 0.63% calcium oxide (CaO), 62.32% titanium dioxide. Oxide (02) 0.23%, iron oxide (Fe203) 3.24% and percentage weight loss due to combustion of 1.71%, while having physical properties including 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 of 0.12%. 3. The production process of large-scale ready-mixed concrete in the sea according to claim No. Chemical composition by weight It consists of 22.42% aluminum oxide (Al203), 40.93% silicon dioxide (Si02), 2.39% potassium oxide (K20), 13.63% calcium oxide (CaO) and the percentage weight loss due to combustion. 0.46% while having physical properties Physical The specific surface area is 3,550 square meters per kilogram. Specific gravity is 2.47, moisture content 0.07% 4. 1 type of ready-mixed concrete, large bore needle in the sea. According to the claim 1 - 3, any one Where the proportion formula Mix as follows The amount of cement is 345 kg / m3. The volume of the coop is 125 kilograms per cubic meter. The volume of the concrete mix is 165 kilograms per cubic meter. The amount of sand is 755 kilograms per cubic meter, the rock volume is 1025 kilograms per cubic meter. This amount of concrete mixtures is 2.33 liters per cubic meter ------------ ------ 18/09/2017 ------ (OCR) Page 1 of 1 page Claims 1. Process for production of large-diameter needle-punched concrete in the sea has the following steps: a. Prepare concrete mixers that are clean inside and whose inner surface is moist. (Not completely dry) and the total mass (rock and sand) with moisture in the state of saturated surface dry (saturated surface dry) b. Weigh rock size 19.0 mm, the volume is 1025 kg / m3, sand volume 755 kg. Per cubic meter And 345 kg of cement per cubic meter. Put into the concrete mixer Then turn on the machine at 20 rpm to mix the stone and sand and cement. Mix homogeneously in a mixer for 1 minute, 30 seconds. C. When the cement, sand and stone are thoroughly mixed together. To weigh the fly ash in the amount of 125 kilograms per cubic meter and then add all the water. However, while filling the concrete mixer, turn on the concrete mixer to allow the added water. Goes well with sand and cement mixture for 1 minute. D. When the added water is mixed well with sand, stone and cement. Therefore began to add the concrete mixture of 2.33 liters per cubic meter Ready to mix concrete mixer to make the added solution mix well with the mixture. Of concrete for 30 seconds, then the mixing process is completed. Portland Type 1 contains the chemical composition by weight, consisting of 4.35% aluminum oxide (Al203), 20.10% silicon dioxide (Si02), 0.63% potassium oxide (K20), 0.63% calcium oxide (CaO), 62.32% titanium dioxide. Oxide (02) 0.23%, iron oxide (Fe203) 3.24% and percentage weight loss due to combustion of 1.71%, while having physical properties including 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 of 0.12%. 3. The production process of large-scale ready-mixed concrete in the sea according to claim No. Chemical composition by weight It consists of 22.42% aluminum oxide (Al203), 40.93% silicon dioxide (Si02), 2.39% potassium oxide (K20), 13.63% calcium oxide (CaO) and the percentage weight loss due to combustion. 0.46% while having physical properties Physical The specific surface area is 3,550 square meters per kilogram. Specific gravity is 2.47, moisture content 0.07% 4. 1 type of ready-mixed concrete, large bore needle in the sea. According to the claim 1 - 3, any one Where the proportion formula Mix as follows The amount of cement is 345 kg / m3. The volume of the coop is 125 kilograms per cubic meter. The volume of the concrete mix is 165 kilograms per cubic meter. The amount of sand is 755 kilograms per cubic meter, the rock volume is 1025 kilograms per cubic meter. This amount of concrete mixture is 2.33 liters per cubic meter. ------------ Amendment 26/01/2017 1. The production process of large-diameter needle-punched concrete in the sea has the following steps: a. Prepare a concrete mixer with a clean interior and a wet interior. (Not completely dry) and the total mass (rock and sand) with moisture in the state of saturated surface dry (saturated surface dry) b. Weigh rock size 19.0 mm, the volume is 1025 kg / m3, sand volume 755 kg. Per cubic meter And 345 kg of cement per cubic meter. Put into the concrete mixer Then turn on the machine at 20 rpm to mix the stone and sand and cement. Mix in the mixer for 1 minute and 30 seconds. C. When the cement, sand and stone are thoroughly mixed together. To weigh the fly ash in the amount of 125 kilograms per cubic meter and then add all the water. During adding water, turn on the concrete mixer to allow the added water to Goes well with sand and cement mixture for 1 minute. D. When the added water is mixed well with sand, stone and cement. Therefore began to add concrete mixtures 2.33 liters per cubic meter Ready to turn on the concrete mixer so that the added solution mixes well with the mixture. Of concrete for 30 seconds, then the mixing process is completed. 2. The production process of large-diameter needle-punched concrete at sea according to claim 1, where cement Portland Type 1 contains the chemical composition by weight, consisting of 4.35% aluminum oxide (Al2O3), 20.10% silicon dioxide (SiO2), 0.63% potassium oxide (K2O), 62.32% calcium oxide (CaO), titanium dioxide. Oxide (TiO2) 0.23%, iron oxide (Fe2O3) 3.24% and the percentage of weight loss due to combustion of 1.71%, while having physical properties including 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 of 0.12%. 3. The production process of large-scale ready-mixed concrete at sea according to claim 1, where fly ash content Chemical composition by weight It contains 22.42% Alumina Oxide (Al2O3), 40.93% Silicon Dioxide (SiO2), 2.39% Potassium Oxide (K2O), 13.63% Calcium Oxide (CaO) and the percentage of weight loss due to 0.46% combustion while having physical properties including a specific surface area of 3,550 square meters per kilogram. The specific gravity is 2.47, the moisture content of 0.07%. 4. Large needle-type ready-mixed concrete in the sea. According to claims 1 and 2 and 3, where the following mixing ratio formula, the amount of cement is 345 kg per cubic meter. The fly ash content is 125 kg / m3. The amount of water mixed with concrete is 165 kilograms per cubic meter. The amount of sand is 755 kilograms per cubic meter, the rock volume is 1025 kilograms per cubic meter. The volume of concrete mixtures was 2.33 liters per cubic meter. ---------------------- 1. The production process of ready-mixed concrete has the following steps: a. Prepare a concrete mixer that is clean inside and that the inside surface is wet. (Not completely dry) and aggregate (rock and sand) with moisture in the state of saturated with water and dry surface (saturated surface dry) b. Weigh rock size 19.0 mm, the volume is 1025 kg / m3, sand volume 755 kg. Per cubic meter And 345 kg of cement per cubic meter. Put into the concrete mixer Then turn on the machine at 20 rpm to mix the stone and sand and cement. Mix homogeneously in a mixer for 1 minute, 30 seconds. C. When the cement, sand and stone are thoroughly mixed together. To weigh the fly ash in the amount of 125 kilograms per cubic meter and then add all the water. However, while adding water, turn on the concrete mixer to allow the added water. Goes well with sand and cement mixture for 1 minute. D. When the added water is mixed well with sand, stone and cement. Therefore began to add a concrete admixture of 2.33 liters per cubic meter Ready to turn on the concrete mixer to make the added solution mix well with the mixture Of concrete for 30 seconds to complete the mixing process. 2. Production process for ready-mixed concrete according to claim 1, where Portland cement type 1 has 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 weight loss due to combustion was 1.71% in While the physical properties of which the mean size was 623.8 μm, the specific surface area was 472 square meters per kilogram. Specific gravity is 3.10 and moisture content of 0.12%. 3. Production process of ready-mixed concrete according to claim 1, where fly ash, content, chemical composition by weight It consists of 22.42% Alumina Trioxide (Al2O3), 40.93% Silicon Dioxide (SiO2), 2.39% Potassium Oxide (K2O), 13.63% Calcium Oxide (CaO) and the 0.46% loss in weight due to combustion while having physical properties comprising a specific surface area of 3,550 sq m / kg. Specific gravity is 2.47, moisture content% 0.07. 4. Production process of cellular aerated concrete according to claims 1 and 2 and 3 where the following mixing ratio formula is 345 kg per cubic meter. The fly ash content is 125 kg / m3. The amount of water mixed with concrete is 165 kilograms per cubic meter. The amount of sand is 755 kilograms per cubic meter, the rock volume is 1025 kilograms per cubic meter. The volume of concrete admixture is 2.33 liters per cubic meter.