Low-cost concrete material special for flood fighting, rescue and relief and preparation method thereof

Abstract

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.

Description

Technical field [0001] The present invention relates to the technical field of flood flood relief materials, and more particularly to a low-cost anti-flood relief rescue special concrete material and a preparation method thereof. Background technique [0002] Since this year, the rainfall of the Yangtze River basin has been frequent, and the rainfall is frequent, the strength, long duration is long, and the rainfall overlap is high. Since June 1, a total of 9 obvious rainfall processes occurred in the Yangtze River Basin, and there is basically no time, directly leading to the floods and rivers, the floods and rivers in the Yangtze River basin, and are widely distributed. A total of 226 stations have a flood, including 143 rivers, including 171 stations in the ultra-police station, super-guaranteed water level 29 station, super historical water level 26 stations. It is generally ushered in a gourmet of 9 meters of at least 11 meters. Local areas such as the Poyang Lake Lake Distr...

AI Technical Summary

Problems solved by technology

In order to protect the lives of the people and reduce property losses, it is under this background that I research and develop special concrete materials for flood fighting and emergency rescue, mainly used for rapid reinforcement of landslides and dam bursts, collapses, In the rapid repair of roads, etc., flood fighting and disaster relief are the most efficient, must be against the clock, often in the process of flood fighting and rescue, it is necessary to prepare emergency relief materials such as woven bags, sand, stones, cement, geotextiles, etc. The preparation process is cumbersome and time-consuming , takes up part of the rescue time, and the rescue materials currently used are often scattered, and cannot be fully and effectively combined. For some serious dangers that require rapid reinforcement, they cannot play a reinforcing role and have an immediate effect

Images