Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Straddle type monorail PC track beam transporting and erecting integrated construction method in tunnel with circular section
The invention relates to a straddle type monorail PC track beam transporting and erecting integrated construction method in a tunnel with a circular section. The construction method comprises the following steps that two self-deformation rubber-tyred PC track beam transporting and erecting integrated vehicles are provided, one vehicle is defined as a front vehicle, the other vehicle is defined asa rear vehicle, and a PC track beam is lifted by the front vehicle and the rear vehicle at the same time; transverse clamping devices of the front vehicle and the rear vehicle are moved up and down tobe matched with the height of the PC track beam, the PC track beam is fixed to the front vehicle and the rear vehicle, and the front vehicle and the rear vehicle synchronously transport the PC trackbeam to drive into the tunnel with the circular section to the positions behind a PC track beam concrete anchor box base to be in place; PC track beam erection is completed according to a design construction drawing; and the front vehicle and the rear vehicle withdraw from the tunnel with the circular section respectively and return to transport the next PC track beam. According to the construction method, the obstacle crossing capacity of construction equipment is improved, so that the construction organization for beam erection is changed into an organization mode according to three modes from traditional organization construction from one direction of a tunnel.
一种圆形断面隧道内跨座式单轨PC轨道梁运架一体的施工方法，包括以下步骤：提供两台自变形轮胎式PC轨道梁运架一体车，其中的一台定义为前车，另外的一台定义为后车，前车和后车同时起吊PC轨道梁；上下移动前车和后车的横向夹紧装置使其与PC轨道梁高度合适，固定PC轨道梁在前车和后车上，前车和后车同步运输PC轨道梁驶入圆形断面隧道内至PC轨道梁砼锚箱基座后就位；按照设计施工图完成PC轨道梁架设；前车和后车分别退出圆形断面隧道返回运输下一榀PC轨道梁。本施工方法提高了施工设备跨越障碍物的能力从而使架梁的施工组织由传统的从隧道一个方向组织施工变为可以按三种模式组织方式。
Straddle type monorail PC track beam transporting and erecting integrated construction method in tunnel with circular section
The invention relates to a straddle type monorail PC track beam transporting and erecting integrated construction method in a tunnel with a circular section. The construction method comprises the following steps that two self-deformation rubber-tyred PC track beam transporting and erecting integrated vehicles are provided, one vehicle is defined as a front vehicle, the other vehicle is defined asa rear vehicle, and a PC track beam is lifted by the front vehicle and the rear vehicle at the same time; transverse clamping devices of the front vehicle and the rear vehicle are moved up and down tobe matched with the height of the PC track beam, the PC track beam is fixed to the front vehicle and the rear vehicle, and the front vehicle and the rear vehicle synchronously transport the PC trackbeam to drive into the tunnel with the circular section to the positions behind a PC track beam concrete anchor box base to be in place; PC track beam erection is completed according to a design construction drawing; and the front vehicle and the rear vehicle withdraw from the tunnel with the circular section respectively and return to transport the next PC track beam. According to the construction method, the obstacle crossing capacity of construction equipment is improved, so that the construction organization for beam erection is changed into an organization mode according to three modes from traditional organization construction from one direction of a tunnel.
一种圆形断面隧道内跨座式单轨PC轨道梁运架一体的施工方法，包括以下步骤：提供两台自变形轮胎式PC轨道梁运架一体车，其中的一台定义为前车，另外的一台定义为后车，前车和后车同时起吊PC轨道梁；上下移动前车和后车的横向夹紧装置使其与PC轨道梁高度合适，固定PC轨道梁在前车和后车上，前车和后车同步运输PC轨道梁驶入圆形断面隧道内至PC轨道梁砼锚箱基座后就位；按照设计施工图完成PC轨道梁架设；前车和后车分别退出圆形断面隧道返回运输下一榀PC轨道梁。本施工方法提高了施工设备跨越障碍物的能力从而使架梁的施工组织由传统的从隧道一个方向组织施工变为可以按三种模式组织方式。
Straddle type monorail PC track beam transporting and erecting integrated construction method in tunnel with circular section
一种圆形断面隧道内跨座式单轨PC轨道梁运架一体的施工方法
08.09.2020
Patent
Elektronische Ressource
Chinesisch
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