Six geographical meanings of precast buildings
At present, the country is vigorously promoting it.
For projects with huge quantities, the use of precast components can improve efficiency and shorten the construction period; Significance of Yamal LNG project: 4.
In areas with fragile ecological environment, precast components are used for construction, which is conducive to reducing damage to the environment; The most typical railways such as Xinjiang and Ruo adopt precast concrete structure, which not only reduces the impact of water shortage on engineering construction, but also reduces the damage to fragile ecological environment.
Significance: for locations with large passenger flow, such as the construction of subway station under the main road, in order to reduce the construction time and reduce the interference and impact on the existing traffic; Significance 3.
Qiao will give you a systematic summary of the significance and benefits of assembly engineering.
“Precast Engineering (Architecture)” is a common problem in geography teaching in senior high school.
I hope you can easily understand that in order to reduce the difficulty and time of construction, assembly engineering is adopted in areas with poor natural environment, such as the South Arctic and desert areas; The most typical is the construction of Antarctic scientific research station.
The so-called cast engineering refers to the construction or engineering that directly assembles precast components (precast components) on the construction site.
Today, Mr.
Meaning 5 temporary buildings, such as workers’ dormitories around large construction sites, often adopt precast buildings.
Sixth, the centralized production of building components in the factory can reduce the emission of three wastes and reduce noise pollution; It can reduce the construction waste generated in the process of on-site construction and reduce the occupation of waste on the surrounding land; Less scattering and less pollution during transportation and loading and unloading; In short, reduce environmental pollution…
Similar problems of “modular construction” have also appeared in the college entrance examination.
