A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Truss type cavity plate structure and bridge deck structure
The invention discloses a truss type cavity plate structure and a bridge deck structure, and solves the problems that an existing cavity plate is low in manufacturing and assembling degree, large in dead weight and the like. According to the technical scheme, the truss type cavity plate structure comprises a top plate and a bottom plate, an interlayer is arranged between the top plate and the bottom plate, and the truss type cavity plate structure further comprises a plurality of conjoined web members and a plurality of supporting web members; the conjoined web members are in a corrugated shape and are provided with wave crest parts, wave trough parts and diagonal web members located between the adjacent wave crest parts and the adjacent wave trough parts, and preformed holes are formed in the wave crest parts and the wave trough parts; the supporting web members are columnar, at least one end of each supporting web member penetrates through the corresponding preformed hole to press and fix the wave crest portion and the wave trough portion of the conjoined web member and the top plate or the bottom plate, and the two ends of each supporting web member are fixedly connected with the top plate and the bottom plate respectively. A truss structure capable of bearing force in all directions is formed through the fold-line-shaped conjoined web members and the vertical supporting web members, and an efficient cavity plate structure can be formed without pouring concrete.
本申请公开了一种桁架式空腔板结构和桥面结构，解决现有空腔板制造装配化程度低、自重大等问题，其技术方案要点为包括顶板、底板，所述顶板与底板两者之间具有夹层，还包括多个联体腹杆和多个支撑腹杆；所述联体腹杆为波折状，具有波峰部、波谷部，以及位于相邻波峰部和波谷部之间的斜腹杆，所述波峰部和波谷部上开设预留孔；所述支撑腹杆为柱状，每个支撑腹杆至少有一端穿过预留孔将联体腹杆的波峰部和波谷部与顶板或底板压紧并固定，且所述支撑腹杆两端分别与顶板和底板固定连接。通过折线状的联体腹杆和竖向的支撑腹杆形成可各向承力的桁架构造，不需要浇筑混凝土即能形成高效的空腔板结构。
Truss type cavity plate structure and bridge deck structure
The invention discloses a truss type cavity plate structure and a bridge deck structure, and solves the problems that an existing cavity plate is low in manufacturing and assembling degree, large in dead weight and the like. According to the technical scheme, the truss type cavity plate structure comprises a top plate and a bottom plate, an interlayer is arranged between the top plate and the bottom plate, and the truss type cavity plate structure further comprises a plurality of conjoined web members and a plurality of supporting web members; the conjoined web members are in a corrugated shape and are provided with wave crest parts, wave trough parts and diagonal web members located between the adjacent wave crest parts and the adjacent wave trough parts, and preformed holes are formed in the wave crest parts and the wave trough parts; the supporting web members are columnar, at least one end of each supporting web member penetrates through the corresponding preformed hole to press and fix the wave crest portion and the wave trough portion of the conjoined web member and the top plate or the bottom plate, and the two ends of each supporting web member are fixedly connected with the top plate and the bottom plate respectively. A truss structure capable of bearing force in all directions is formed through the fold-line-shaped conjoined web members and the vertical supporting web members, and an efficient cavity plate structure can be formed without pouring concrete.
本申请公开了一种桁架式空腔板结构和桥面结构，解决现有空腔板制造装配化程度低、自重大等问题，其技术方案要点为包括顶板、底板，所述顶板与底板两者之间具有夹层，还包括多个联体腹杆和多个支撑腹杆；所述联体腹杆为波折状，具有波峰部、波谷部，以及位于相邻波峰部和波谷部之间的斜腹杆，所述波峰部和波谷部上开设预留孔；所述支撑腹杆为柱状，每个支撑腹杆至少有一端穿过预留孔将联体腹杆的波峰部和波谷部与顶板或底板压紧并固定，且所述支撑腹杆两端分别与顶板和底板固定连接。通过折线状的联体腹杆和竖向的支撑腹杆形成可各向承力的桁架构造，不需要浇筑混凝土即能形成高效的空腔板结构。
Truss type cavity plate structure and bridge deck structure
一种桁架式空腔板结构和桥面结构
SUN TIANMING (author) / FENG YAPING (author)
2023-07-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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