Invention patent:
1, large pulling force can be supported by sliding ball hinge.
2. A prestressed steel pipe integral truss and its construction method.
3. A new reinforced concrete beam with built-in steel skeleton.
4. Ring steel corbel joint connecting reinforced concrete column and flat floor.
5. Column-supported diaphragm wall
6. Hollow concrete filled steel tube floor slab and its construction method
7. A post-pouring deformation device and its construction method.
8. A damping wall and its construction method
9. Local steel reinforced concrete multi-ribbed flat beam floor
10, prestressed steel pipe integral truss and its construction method
1 1. Self-damping/vibration pool suitable for suspended building structures and its installation method.
12, connector connecting concrete filled steel tubular column and floor beam.
13, universal ball hinge support with locking support and limit structure
14, reinforced concrete floor with built-in light blocks and its construction method
15, a kind of reinforced concrete foundation which can improve the seismic capacity.
16, a kind of steel member which is beneficial to reduce the joint stress of steel members.
17, the skin is locally applied to the composite structure of truss.
18, hollow concrete filled steel tube floor slab and its construction method
Technical standards:
1, code for seismic design of buildings GB 50011-2010.
2. Technical Specification for Concrete Structures of High-rise Buildings JGJ3-20 10
3. Technical Specification for Waterproof Engineering of Building Exterior Wall JJ/T235-2011
4. Technical Specification for Intelligent System Engineering of Sports Building (JGJ/T 179-2009)
5. Code for Electrical Design of Traffic Building JGJ243-20 1 1
6. Code for Electrical Design of Civil Buildings (JJ16-2008)
7. Design Standard for Energy Efficiency of Residential Buildings in Hot Summer and Warm Winter Areas (JGJ75-20 12)
8. Technical Code for Cold Storage Air Conditioning Engineering (JJ158-2008)
9. Code for Electrical Design of Residential Buildings JGJ242-20 1 1
10, DBJ technical specification for hammering prestressed concrete pipe pile foundation /T 15-22-2008
1 1, code for detection of building foundation DBJ 15-60-2008.
12, technical specification for mechanical toothed joints of prestressed concrete pipe piles DBJ 15-63-2008.
13, Code for Acceptance of Construction Quality of Building Energy Conservation Projects in Guangdong Province DBJ 15-65-2009.
14, technical specification for energy saving of window film of DBJ building doors and windows /T 15-66-2009.
15, technical specification for DBJ paper honeycomb wallboard lightweight wall engineering /T 15-67-2009
16, technical specification for DBJ soft porcelain building decoration engineering /T 15-68-2009
17, technical specification for application of reflective thermal insulation coatings for buildings in Guangdong province DBJ 15-75-20 10.
18, technical specification for energy efficiency evaluation and marking of DBJ civil buildings/t15-78-2011
19, technical specification for three-dimensional high-strength composite foundation with DBJ rigid auxiliary reinforcement piles/t15-79-2011
20, affordable housing construction regulations dbj/t15-80-2011.
2 1, Technical Code for Fire Resistance Design of Building Concrete Structures dbj/t15-81-201/
22. Autoclaved aerated concrete block bearing DBJ/T15-82-2011
23. Guangdong province green building evaluation standard dbj/t15-83-2011
24. Technical specification for application of autoclaved ceramsite concrete wallboard dbj/t15-84-2011.
25. Technical Standard for Detection of Urban Bridges in DBJ/T15-87-2011.
26. Technical Specification for Energy Saving Renovation of Existing Civil Buildings DBJ15-91-2012
27. Technical Specification for Concrete Structures of Tall Buildings DBJ 15-92-20 13