The project adopts precast components such as precast laminated plates and precast partition walls (ALC strips) to meet the assembly design requirements of the policy.

Lifting Anchor

Project features 01# high degree of standardization.

It is a multi-storey non residential residential building (the fire prevention part is designed according to public buildings).

▲ click the blue character above to pay attention to the name of PKPM structural force science and technology project: new campus construction project of Party School (phase I) – student dormitory project introduction: the project is located in Zhaohua Town, Guangyuan City, Sichuan Province, with a construction area of 4275.33 square meters.

Project information | deepening design unit: contributed by Guangyuan 081 Architectural Survey and Design Institute Co., Ltd.

The support joints are also treated accordingly.

Brief introduction to the author Pu Qian, Qi Qi and he Lanying project background according to the relevant policy requirements of assembly type in Sichuan Province, the project construction party considers to adopt the assembly type construction of the student dormitory building in the initial stage of construction.

Finally, it is found that the use of pkpm-pc can help designers improve quality and efficiency, and make the whole deepening design results well connected with the upstream and downstream, so as to improve the design quality.

The precast components of the project are highly standardized.

| Pu Qian, Qi Qi, he Lanying (Guangyuan 081 Architectural Survey and Design Institute) Fu Jinxin (Guli Technology) editor | Tang Tian responsible editor | Huang Fang precast building case sharing series ★ click the picture below to subscribe, The latest cast building cases are updated weekly..

This project is also an attempt based on this starting point.

The assembly design three-dimensional model of the student dormitory, the beam and slab layout plan of the third natural floor and the node structure detail 02 # information means to realize material statistics and statistics.

Some precast slab edges are not fully extended into the support, only the reinforcement is extended into the support, and then cast-in-situ, which finally makes the proportion q1D of precast floor slab with standard width reach 82.7%, which well meets the standardization requirements in the detailed rules for calculation of assembly rate of precast buildings in Sichuan Province.

It is a cumbersome thing to count the total amount of relevant materials of precast components.

In order to improve efficiency, the designer directly establishes an accurate three-dimensional model in pkpm-pc software, and then uses the material list statistics function, Directly generate the statistics of reinforcement, concrete and other reserved embedded parts of all components, which greatly reduces its own workload and gains the recognition of component manufacturers.

The standard grid shall be used as much as possible in the grid layout to greatly improve the standardization of precast components in the assembly design stage and greatly reduce the types of components.

At present, there are many problems in the design of precast structure, such as low coordination efficiency of various departments and inaccurate information transmission, but the use of BIM Technology can solve this problem well.

In the scheme stage of architectural design, architects fully consider the needs of precast design.