A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Catwalk erection and splay cable saddle hoisting synchronous operation construction method
The invention relates to the technical field of tunnel anchor construction, and provides a catwalk erection and splay cable saddle hoisting synchronous operation construction method which comprises the following steps that S1, a transverse hanging bracket is erected on a construction platform; a lifting appliance and a driving part for driving the lifting appliance to slide along the transverse hanging bracket are mounted at the top of the transverse hanging bracket; s2, a transfer mechanism is erected between the buttress and the construction platform; s3, a lifting point is arranged at the bottom of one end of the construction platform; s4, the splay cable saddle is hoisted to the transfer mechanism away from the hoisting point through the hoisting mechanism; s5, the splay cable saddle is transferred to the buttress from the construction platform through a transferring mechanism; s6, the splay cable saddle and the buttress are connected; s7, the catwalk bearing cable is pulled into the tunnel anchor and anchored; s8, the splay cable saddle is hoisted to the transferring mechanism close to the hoisting point through the hoisting mechanism; and S9, repeating the steps S5 to S7. The construction method has the effect of facilitating synchronous construction of splay saddle hoisting and catwalk erection.
本申请涉及隧道锚施工的技术领域，提出了一种猫道架设与散索鞍吊装同步作业施工方法，包括以下步骤：S1：在施工平台上搭设横向吊架；在横向吊架顶部安装吊具以及驱使吊具沿横向吊架滑动的驱动件；S2：在支墩与施工平台之间搭设转移机构；S3：在施工平台一端底部设立起吊点；S4：通过吊装机构将散索鞍吊装至远离起吊点的转移机构上；S5：通过转移机构将散索鞍从施工平台转移至支墩上；S6：连接散索鞍与支墩；S7：将猫道承重索牵引至隧道锚内并锚定；S8：通过吊装机构将散索鞍吊装至靠近起吊点的转移机构上；S9：重复步骤S5至S7。本申请具有便于散索鞍吊装与猫道架设同步施工的效果。
Catwalk erection and splay cable saddle hoisting synchronous operation construction method
The invention relates to the technical field of tunnel anchor construction, and provides a catwalk erection and splay cable saddle hoisting synchronous operation construction method which comprises the following steps that S1, a transverse hanging bracket is erected on a construction platform; a lifting appliance and a driving part for driving the lifting appliance to slide along the transverse hanging bracket are mounted at the top of the transverse hanging bracket; s2, a transfer mechanism is erected between the buttress and the construction platform; s3, a lifting point is arranged at the bottom of one end of the construction platform; s4, the splay cable saddle is hoisted to the transfer mechanism away from the hoisting point through the hoisting mechanism; s5, the splay cable saddle is transferred to the buttress from the construction platform through a transferring mechanism; s6, the splay cable saddle and the buttress are connected; s7, the catwalk bearing cable is pulled into the tunnel anchor and anchored; s8, the splay cable saddle is hoisted to the transferring mechanism close to the hoisting point through the hoisting mechanism; and S9, repeating the steps S5 to S7. The construction method has the effect of facilitating synchronous construction of splay saddle hoisting and catwalk erection.
本申请涉及隧道锚施工的技术领域，提出了一种猫道架设与散索鞍吊装同步作业施工方法，包括以下步骤：S1：在施工平台上搭设横向吊架；在横向吊架顶部安装吊具以及驱使吊具沿横向吊架滑动的驱动件；S2：在支墩与施工平台之间搭设转移机构；S3：在施工平台一端底部设立起吊点；S4：通过吊装机构将散索鞍吊装至远离起吊点的转移机构上；S5：通过转移机构将散索鞍从施工平台转移至支墩上；S6：连接散索鞍与支墩；S7：将猫道承重索牵引至隧道锚内并锚定；S8：通过吊装机构将散索鞍吊装至靠近起吊点的转移机构上；S9：重复步骤S5至S7。本申请具有便于散索鞍吊装与猫道架设同步施工的效果。
Catwalk erection and splay cable saddle hoisting synchronous operation construction method
一种猫道架设与散索鞍吊装同步作业施工方法
LIU CIWEN (author) / WANG BAO (author) / WANG GUIYU (author) / HE QINGHUA (author) / LI WEI (author) / ZHANG YINGHONG (author) / MENG QING (author) / LUO ZHAOYONG (author) / LI TAO (author) / HE GUI (author)
2024-05-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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