Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Embedded tension-compression dispersing type anchor bearing plate and construction method
The invention discloses an embedded tension-compression dispersing type anchor bearing plate and a construction method. The embedded tension-compression dispersing type anchor bearing plate comprises a web pulling plate of a hollow structure, wherein the first end of the web pulling plate is fixedly provided with a main force bearing plate with a through hole, the inner diameter of the main force bearing plate is smaller than that of the first end of the web pulling plate, and the outer diameter of the main force bearing plate is larger than that of the first end of the web pulling plate; a first secondary force bearing plate with a through hole is fixedly arranged at the second end of the web pulling plate, the outer diameter of the first secondary force bearing plate is larger than that of the second end of the web pulling plate, and a fixed connection point is further arranged on the first secondary force bearing plate. According to the embedded tension-compression dispersing type anchor bearing plate and the construction method, the multiple stages of bearing plates can be fully utilized, the dispersed stress is uniform, and the axial distance size of an anchorage device can be reduced under the working condition of the same prestress.
本发明公开了一种埋入式拉压分散型锚垫板及施工方法，锚垫板包括中空结构的腹拉板，腹拉板的第一端固设有带通孔的主承力板，主承力板的内径小于腹拉板第一端的内径，主承力板的外径大于腹拉板第一端的外径；腹拉板的第二端固设有带通孔的第一次级承力板，第一次级承力板的外径大于腹拉板第二端的外径，所述第一次级承力板上还设有固接点。本发明公开的一种埋入式拉压分散型锚垫板及施工方法，多级承力板能够得到充分的利用，分散应力均匀，并且在相同预应力的工况下可以缩小锚具的轴间距尺寸。
Embedded tension-compression dispersing type anchor bearing plate and construction method
The invention discloses an embedded tension-compression dispersing type anchor bearing plate and a construction method. The embedded tension-compression dispersing type anchor bearing plate comprises a web pulling plate of a hollow structure, wherein the first end of the web pulling plate is fixedly provided with a main force bearing plate with a through hole, the inner diameter of the main force bearing plate is smaller than that of the first end of the web pulling plate, and the outer diameter of the main force bearing plate is larger than that of the first end of the web pulling plate; a first secondary force bearing plate with a through hole is fixedly arranged at the second end of the web pulling plate, the outer diameter of the first secondary force bearing plate is larger than that of the second end of the web pulling plate, and a fixed connection point is further arranged on the first secondary force bearing plate. According to the embedded tension-compression dispersing type anchor bearing plate and the construction method, the multiple stages of bearing plates can be fully utilized, the dispersed stress is uniform, and the axial distance size of an anchorage device can be reduced under the working condition of the same prestress.
本发明公开了一种埋入式拉压分散型锚垫板及施工方法，锚垫板包括中空结构的腹拉板，腹拉板的第一端固设有带通孔的主承力板，主承力板的内径小于腹拉板第一端的内径，主承力板的外径大于腹拉板第一端的外径；腹拉板的第二端固设有带通孔的第一次级承力板，第一次级承力板的外径大于腹拉板第二端的外径，所述第一次级承力板上还设有固接点。本发明公开的一种埋入式拉压分散型锚垫板及施工方法，多级承力板能够得到充分的利用，分散应力均匀，并且在相同预应力的工况下可以缩小锚具的轴间距尺寸。
Embedded tension-compression dispersing type anchor bearing plate and construction method
一种埋入式拉压分散型锚垫板及施工方法
LIU JIN (Autor:in) / JIANG YEDONG (Autor:in) / WEN CHAOCHEN (Autor:in) / TANG SHUHUI (Autor:in) / YANG FAN (Autor:in) / MO LIMU (Autor:in) / ZENG HANGYU (Autor:in) / ZUO HAINING (Autor:in) / JING FENGMING (Autor:in) / ZHU YUAN (Autor:in)
09.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Construction method for tension pressure dispersing type anchor cable of parallel jack group
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