Sichuan House Prefabricated Beam

The following is information about prefabricated beams for houses in Sichuan:

I. Standard Drawing Collection The Sichuan Provincial Housing and Urban-Rural Development Department has released the 'Standard Drawing Collection for Prefabricated Composite Beams (Draft for Comments)', providing a normative basis for the design, production, and construction of prefabricated beams. This drawing collection specifies key technical parameters such as the dimensions, reinforcement, and connection nodes of prefabricated composite beams, ensuring their structural safety and standardized construction. Currently, the drawing collection is in the stage of soliciting comments, and its formal implementation in the future will further promote the standardized application of prefabricated beams in the Sichuan region.

II. Customized Supply Services Customized supply services for prefabricated beams are available in the Chengdu area. For example, Sichuan Chenggou Cement Products Co., Ltd. mainly deals in products such as prefabricated composite beams, composite slabs, and stairs. The customized price for its prefabricated beams starts at 6,300 yuan per unit, with the specific price determined through negotiation based on specifications, reinforcement, and project volume. The products are shipped from Chengdu and can meet the demands of surrounding areas. They support customization of dimensions, load-bearing grades, and positions of embedded parts according to project requirements, catering to diverse construction scenarios.

III. Hoisting Technology Innovation Sichuan Xiangkai Construction Engineering Co., Ltd. has obtained a patent named '37752. A Hoisting Alignment Device for Building Prefabricated Beams'. This device achieves stable fixation of prefabricated beams through mechanical clamps and is equipped with multi-directional adjustment functions:

• Horizontal Rotation: Adapts to different installation angle requirements;
• Three-Dimensional Movement: Precisely adjusts the front-back, left-right, and vertical positions, reducing manual calibration errors;
• Safety Locking: Ensures that the beam does not slip or rotate during the hoisting process. This technology significantly improves the installation efficiency of prefabricated beams and is particularly suitable for high-rise buildings or complex structural construction.

IV. Distribution of Manufacturers PC component production bases are established in many places in Sichuan. For example, Sichuan concrete prefabricated component manufacturers cover regions such as Ganzi, Zigong, Ya'an, Liangshan, and Dazhou, with products including prefabricated composite beams and cover beams. These manufacturers usually have automated production lines that enable industrial production of processes such as concrete pouring, curing, and demolding, ensuring stable component quality. Some manufacturers also provide transportation and installation guidance services, forming a complete chain of support from production to construction.

Summary Prefabricated beams for houses in Sichuan have formed a complete system of standardized design, customized production, professional hoisting, and regional supply. With the advancement of prefabricated building policies, the application scope of prefabricated beams will further expand, and technological iteration and cost control will become key directions for industry development.