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A platform for research: civil engineering, architecture and urbanism
The invention discloses a low-cost concrete material special for flood fighting, rescue and relief and a preparation method thereof, and belongs to the technical field of for flood fighting, rescue and relief materials. The low-cost concrete material special for flood fighting, rescue and relief comprises a raw material A, a raw material B and a raw material C. The raw material A is prepared from the following material components in parts by weight: 400-600 parts of cement, 550-700 parts of machine-made sand, and 200-400 parts of fine stone. According to the low-cost concrete material special for flood fighting, rescue and relief and the preparation method thereof, the whole concrete material does not need to be packaged again and can be directly used, the operation in flood fighting and emergency rescue is convenient and easy, consumed time is short, precious time can be gained for flood fighting and emergency rescue, a specially designed outer package is more convenient to use, the concrete has a certain cost advantage, can be rapidly set in a short time and has a rapid reinforcing effect, and the setting time can be adjusted according to the requirements of users.
本发明公开了一种低成本的抗洪救灾抢险专用混凝土材料及其制备方法，属于抗洪救灾材料技术领域，包括A组原料、B组份原料和C组份原料，所述A组原料按照以下材料各组分按份数配比；水泥的含量为400～600份、机制砂的含量为550～700份、细石含量为200～400份。本发明一种低成本的抗洪救灾抢险专用混凝土材料及其制备方法，整体不需要再次封装，直接使用即可，在防汛抗洪抢险中操作方便简单、用时短，为抗洪抢险可以赢得宝贵的时间，外包装经过特殊的设计，在使用过程更加便捷，具有一定的成本优势，短时间内快速终凝，具有迅速加固的作用，也可根据用户的需求调节凝固时间。
The invention discloses a low-cost concrete material special for flood fighting, rescue and relief and a preparation method thereof, and belongs to the technical field of for flood fighting, rescue and relief materials. The low-cost concrete material special for flood fighting, rescue and relief comprises a raw material A, a raw material B and a raw material C. The raw material A is prepared from the following material components in parts by weight: 400-600 parts of cement, 550-700 parts of machine-made sand, and 200-400 parts of fine stone. According to the low-cost concrete material special for flood fighting, rescue and relief and the preparation method thereof, the whole concrete material does not need to be packaged again and can be directly used, the operation in flood fighting and emergency rescue is convenient and easy, consumed time is short, precious time can be gained for flood fighting and emergency rescue, a specially designed outer package is more convenient to use, the concrete has a certain cost advantage, can be rapidly set in a short time and has a rapid reinforcing effect, and the setting time can be adjusted according to the requirements of users.
本发明公开了一种低成本的抗洪救灾抢险专用混凝土材料及其制备方法，属于抗洪救灾材料技术领域，包括A组原料、B组份原料和C组份原料，所述A组原料按照以下材料各组分按份数配比；水泥的含量为400～600份、机制砂的含量为550～700份、细石含量为200～400份。本发明一种低成本的抗洪救灾抢险专用混凝土材料及其制备方法，整体不需要再次封装，直接使用即可，在防汛抗洪抢险中操作方便简单、用时短，为抗洪抢险可以赢得宝贵的时间，外包装经过特殊的设计，在使用过程更加便捷，具有一定的成本优势，短时间内快速终凝，具有迅速加固的作用，也可根据用户的需求调节凝固时间。
Low-cost concrete material special for flood fighting, rescue and relief and preparation method thereof
一种低成本的抗洪救灾抢险专用混凝土材料及其制备方法
WANG JIHE (author)
2021-08-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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