Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rebar reverse tension connecting ring suitable for fabricated pavement
The invention discloses a steel bar reverse tensioning connecting ring suitable for a fabricated pavement. The steel bar reverse tensioning connecting ring comprises a tensioning ring and a fastening device. Reinforcing steel bar penetrating holes are oppositely formed in the tensioning ring in the radial direction; the fastening device axially fastens the steel bars, and axial limiting is achieved by combining the steel bar penetrating holes and the steel bars making contact with the fastening device. The connecting ring is simple in structure and small in size, the requirement for construction precision is low when the connecting ring is used for connecting steel bars, and the connecting ring can be conveniently applied to assembly type pavement construction and is high in applicability. The connecting ring disclosed by the invention adopts a separated assembled force transfer structure, and can achieve better transverse and vertical force transfer and stress effects through a fastening structure design and by utilizing the acting force of mutual contact of the reinforcing steel bars and a limiting design. The connecting ring can improve the integrity of the assembly type pavement, and a new steel bar force transmission connecting mode is provided for the assembly type pavement.
本发明公开了一种适用于装配式路面的钢筋反向张拉连接环，包括张拉环和紧固装置；所述张拉环径向相对的设置有钢筋穿入孔；所述紧固装置对钢筋轴向紧固，并结合钢筋穿入孔和与相互接触的钢筋实现轴向限位。本发明所述的连接环结构简单，体积小，连接环连接钢筋时对施工精度要求较小，能够方便地应用于装配式路面施工，适用性强。本发明所述的连接环，采用分离式拼装传力结构，通过紧固结构设计，利用钢筋相互接触的作用力及限位设计，能够起到较好的横竖向传力和受力效果。该连接环能够提高装配式路面整体性，为装配式路面提供一种新的钢筋传力连接方式。
Rebar reverse tension connecting ring suitable for fabricated pavement
The invention discloses a steel bar reverse tensioning connecting ring suitable for a fabricated pavement. The steel bar reverse tensioning connecting ring comprises a tensioning ring and a fastening device. Reinforcing steel bar penetrating holes are oppositely formed in the tensioning ring in the radial direction; the fastening device axially fastens the steel bars, and axial limiting is achieved by combining the steel bar penetrating holes and the steel bars making contact with the fastening device. The connecting ring is simple in structure and small in size, the requirement for construction precision is low when the connecting ring is used for connecting steel bars, and the connecting ring can be conveniently applied to assembly type pavement construction and is high in applicability. The connecting ring disclosed by the invention adopts a separated assembled force transfer structure, and can achieve better transverse and vertical force transfer and stress effects through a fastening structure design and by utilizing the acting force of mutual contact of the reinforcing steel bars and a limiting design. The connecting ring can improve the integrity of the assembly type pavement, and a new steel bar force transmission connecting mode is provided for the assembly type pavement.
本发明公开了一种适用于装配式路面的钢筋反向张拉连接环，包括张拉环和紧固装置；所述张拉环径向相对的设置有钢筋穿入孔；所述紧固装置对钢筋轴向紧固，并结合钢筋穿入孔和与相互接触的钢筋实现轴向限位。本发明所述的连接环结构简单，体积小，连接环连接钢筋时对施工精度要求较小，能够方便地应用于装配式路面施工，适用性强。本发明所述的连接环，采用分离式拼装传力结构，通过紧固结构设计，利用钢筋相互接触的作用力及限位设计，能够起到较好的横竖向传力和受力效果。该连接环能够提高装配式路面整体性，为装配式路面提供一种新的钢筋传力连接方式。
Rebar reverse tension connecting ring suitable for fabricated pavement
一种适用于装配式路面的钢筋反向张拉连接环
FANG MINGJING (Autor:in) / ZHOU RAN (Autor:in) / KE WENHUI (Autor:in) / ZHU HONGXI (Autor:in) / LI YUNJIAN (Autor:in) / LI SHAOJIE (Autor:in) / CHEN YIMING (Autor:in)
17.02.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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