Wang Xin, Yang Shirong, Feng Yonggang. THE ON-SITE TEST OF PUMPING PRESSURE OF CONCRETE-FILLED STEEL TUBE PUMPING[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 98-101. doi: 10.13204/j.gyjz200912024
Citation:
Shang Renjie, Wu Zhuanqin, Yu Yuanpeng, Yue Yanbo, Gong Xisheng. APPLICATION OF RETARD-BONDED PRESTRESSED TECHNIQUE IN CONCRETE GRID-BEAM STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(11): 36-39. doi: 10.13204/j.gyjz200811010
Wang Xin, Yang Shirong, Feng Yonggang. THE ON-SITE TEST OF PUMPING PRESSURE OF CONCRETE-FILLED STEEL TUBE PUMPING[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 98-101. doi: 10.13204/j.gyjz200912024
Citation:
Shang Renjie, Wu Zhuanqin, Yu Yuanpeng, Yue Yanbo, Gong Xisheng. APPLICATION OF RETARD-BONDED PRESTRESSED TECHNIQUE IN CONCRETE GRID-BEAM STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(11): 36-39. doi: 10.13204/j.gyjz200811010
The application of retard-bonded prestressed technique is introduced in the design of concrete grid-beam structure with the span of 32.4 m33.2 m with irregular boundary condition of Chengde City Museum.The design method of prestressed concrete grid-beam structure is introduced,and the secondary moment of prestressing is calculated according to the balanced loads of prestressing considered in the design.The nominal stresses and ultimate moments of the concrete girders are calculated considering the secondary moments.The design method can be referenced in the designing of retard-bonded prestressed concrete beams especially for that of the grid-beam structures.
Wang Xin, Yang Shirong, Feng Yonggang. THE ON-SITE TEST OF PUMPING PRESSURE OF CONCRETE-FILLED STEEL TUBE PUMPING[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 98-101. doi: 10.13204/j.gyjz200912024
Wang Xin, Yang Shirong, Feng Yonggang. THE ON-SITE TEST OF PUMPING PRESSURE OF CONCRETE-FILLED STEEL TUBE PUMPING[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 98-101. doi: 10.13204/j.gyjz200912024