Building a house is like building blocks
. 
First, the beams, wallboards, laminated floors, stairs and other “parts” are produced in the factory, then transported to the construction site, and then assembled into a building
. 
In the second phase construction project of Provincial Vocational Education City, this new type of prefabricated construction mode is adopted
. 
In order to smoothly promote the construction of the second phase of the Provincial Vocational Education City, functional buildings such as dormitory buildings and teaching buildings will be delivered as scheduled by the end of August this year
.
At the peak of the construction of the second phase of the Provincial Vocational Education City, the number of construction workers once reached 5000
.
Project time is tight, task is heavy and pressure is high
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However, the large-scale use of prefabricated construction technology provides technical guarantee for the completion of the project on schedule
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Li Jingliang, senior engineer of Qingyuan Provincial Vocational Education City Construction Management Office: the second phase project of Qingyuan Provincial Vocational Education City has introduced prefabricated buildings
.
These five schools have adopted part of the prefabricated buildings
.
The ground construction of our second phase project is 770000 square meters, and we have 350000 square meters of prefabricated buildings, accounting for about 45% of the total
.
It is understood that the prefabricated building construction in China in recent years, is a leading technology in the industry
.
He Jiawei, general manager of General Contracting Department of Guangdong Construction Engineering Vocational Education City Phase II project: for example, the labor force will be saved, the construction conditions on site will be improved, because the construction has been prefabricated in the factory, the quality will be more controllable, the efficiency will be improved, and the construction period can be shortened
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In terms of manpower input, we have reduced the number of people in the process of steel binding by two-thirds, and the manpower input in formwork support by one-third, which is less than the traditional number, but the quality of workers will be higher
.
For the same type of buildings in the first phase of the construction period, we estimate that it is 20 to 25 days per floor
.
At present, we have achieved 10 to 15 days per floor
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Compared with that, the time is greatly shortened
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The most advanced prefabricated construction technology, maximize the use of assembled industrial products, after the external splicing of the whole hoisting, the site construction and the whole hoisting interspersed, greatly improving the efficiency
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According to the concept planning of Guangdong Vocational Education City, the planning area of Guangdong Vocational Education City is about 50 square kilometers, and 24 colleges and universities are planned to be built
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After completion, the permanent resident population will reach 550000-600000 (including 250000-260000 students)
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Li Jingliang, senior engineer of Qingyuan vocational education urban construction management office: according to the plan, the third phase of our vocational education city is also to vigorously promote prefabricated buildings, and also to meet the requirements of the provincial government
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The prefabricated building area accounts for more than 30%
.
Source: Qingyuan radio and television station editor: Li Jingxian editor: Liu Nanxi editor: Zhu zeyong LV Hua director: Chen Yulin (all rights reserved)
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