Jiangdu Prefabricated Housing

Jiangdu District has multiple representative projects and practices in the field of prefabricated housing (prefabricated buildings), covering types such as residential housing and resettlement areas, with mature technology and wide application.

Key Prefabricated Building Projects

1. NO.2025G11 Plot Project
   Located in the core area of Longchuan South Road in Jiangdu District, it has a total construction area of approximately 65,000 square meters, a total investment of 360 million yuan, and a construction period of 450 days. It is undertaken by Jiangsu Yangzhou Construction Engineering Group Co., Ltd. This project adopts prefabricated concrete structure (PC structure) and is a key prefabricated high-quality residential benchmark project promoted in Jiangdu District in 2026, and it is a fully furnished community. Its core significance lies in achieving a dual improvement in housing quality and efficiency through standardized design, factory production, and prefabricated construction.

2. Phase II of the Tianshan Xincun Resettlement Area Project
   As the first prefabricated concrete structure residential building project in Yangzhou City, it is located on the north side of Tianshan Road and the east side of Xiancheng North Road in Jiangdu District. The main structures of Buildings 25# and 26# have been capped, adopting a frame-shear wall structure (17 floors) with a prefabrication rate of 47%. The project applies components such as prefabricated prestressed composite slabs, prefabricated beams, prefabricated stairs, ceramsite concrete interior partition walls, and prefabricated bay windows. Through standardized construction process control, it has solved key technical problems such as component lifting accuracy and node connections, and formed a flow construction mode, providing replicable experience for subsequent projects.

Core Characteristics of Prefabricated Buildings

1. Innovative Construction Method
   Components are prefabricated in factories (such as floor slabs, wall panels, and stairs) and then transported to the construction site for assembly through lifting and node connections, overturning the traditional on-site pouring mode. Factory production can avoid weather interference, reduce on-site wet operations, and significantly improve construction efficiency.

2. Significant Technical Advantages

   • Precision Control: Factory production errors are controlled at the millimeter level, ensuring uniform component dimensions and tight joints.
   • Controllable Construction Period: Most work is completed in parallel in the factory, and only lifting and connections are required on-site, shortening the construction period by more than 30% compared to traditional methods.
   • Stable Quality: Standardized production reduces human interference, resulting in better structural safety and durability.

3. Upgraded Living Experience

   • Sound Insulation and Thermal Insulation: Tight component joints and the use of lightweight thermal insulation materials (such as ceramsite concrete) in the enclosure structure provide better thermal and sound insulation performance than traditional buildings.
   • Fire Resistance: The built-in thermal insulation layer in prefabricated components is uniform and solid, effectively improving the fire rating.
   • Environmental Protection and Energy Efficiency: Reduces on-site waste and dust, meeting green building standards.

Other Relevant Notes

The rental of housing and sites at the Zhenwu Water Station in Jiangdu District is an initiative to revitalize state-owned assets and is unrelated to prefabricated housing technology, requiring distinction.