Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Beam transporting method without destroying shear keys on bridge floor
The invention discloses a beam transporting method without damaging a shear key on a bridge floor, which comprises the following steps of: 1, designing a beam transporting channel plate: designing the width of the beam transporting channel plate according to the width of a beam transporting vehicle, and designing two channel supporting legs at the lower end of the beam transporting channel plate according to the position of the shear key on the bridge floor of a prefabricated beam bridge, according to the weight of the transporting beam, reinforcing bars are distributed on the transporting beam channel plate; 2, prefabricating a plurality of beam transporting channel plates: pouring concrete to manufacture the beam transporting channel plates according to the designed widths of the beam transporting channel plates and the positions of channel supporting legs; and 3, beam transporting channel plates are laid, specifically, the prefabricated beam transporting channel plates are sequentially laid on the bridge deck in the length direction of the bridge deck of the prefabricated beam bridge, and a beam transporting vehicle walks on the beam transporting channel plates to transport beams. The beam transporting vehicle walks on the prefabricated beam transporting channel plate, and the problem that shear keys are bent and damaged due to the fact that the beam transporting vehicle rolls the shear keys is solved; the beam transporting channel plate can be used among a plurality of projects in a turnover mode.
本申请公开一种不破坏桥面剪力键的运梁方法，包括步骤1、运梁通道板的设计：根据运梁车的宽度设计运梁通道板的宽度，并根据预制梁桥桥面上的剪力键的位置在运梁通道板的下端设计两个通道支腿，根据运梁的重量给运梁通道板进行配筋；步骤2、预制若干个运梁通道板：根据运梁通道板设计的宽度和通道支腿的位置浇注混凝土制作运梁通道板；步骤3、运梁通道板铺设：将预制的运梁通道板沿着预制梁桥的桥面的长度方向依次铺设在桥面上，运梁车在运梁通道板上行走进行运梁。运梁车在预制运梁通道板上行走，避免运梁车碾压剪力键造成剪力键弯曲、破坏的问题；运梁通道板可在多个项目之间周转使用。
Beam transporting method without destroying shear keys on bridge floor
The invention discloses a beam transporting method without damaging a shear key on a bridge floor, which comprises the following steps of: 1, designing a beam transporting channel plate: designing the width of the beam transporting channel plate according to the width of a beam transporting vehicle, and designing two channel supporting legs at the lower end of the beam transporting channel plate according to the position of the shear key on the bridge floor of a prefabricated beam bridge, according to the weight of the transporting beam, reinforcing bars are distributed on the transporting beam channel plate; 2, prefabricating a plurality of beam transporting channel plates: pouring concrete to manufacture the beam transporting channel plates according to the designed widths of the beam transporting channel plates and the positions of channel supporting legs; and 3, beam transporting channel plates are laid, specifically, the prefabricated beam transporting channel plates are sequentially laid on the bridge deck in the length direction of the bridge deck of the prefabricated beam bridge, and a beam transporting vehicle walks on the beam transporting channel plates to transport beams. The beam transporting vehicle walks on the prefabricated beam transporting channel plate, and the problem that shear keys are bent and damaged due to the fact that the beam transporting vehicle rolls the shear keys is solved; the beam transporting channel plate can be used among a plurality of projects in a turnover mode.
本申请公开一种不破坏桥面剪力键的运梁方法，包括步骤1、运梁通道板的设计：根据运梁车的宽度设计运梁通道板的宽度，并根据预制梁桥桥面上的剪力键的位置在运梁通道板的下端设计两个通道支腿，根据运梁的重量给运梁通道板进行配筋；步骤2、预制若干个运梁通道板：根据运梁通道板设计的宽度和通道支腿的位置浇注混凝土制作运梁通道板；步骤3、运梁通道板铺设：将预制的运梁通道板沿着预制梁桥的桥面的长度方向依次铺设在桥面上，运梁车在运梁通道板上行走进行运梁。运梁车在预制运梁通道板上行走，避免运梁车碾压剪力键造成剪力键弯曲、破坏的问题；运梁通道板可在多个项目之间周转使用。
Beam transporting method without destroying shear keys on bridge floor
一种不破坏桥面剪力键的运梁方法
WEN DONGCHANG (Autor:in) / ZENG KELIN (Autor:in) / YAO YAN (Autor:in) / CAO WEI (Autor:in) / WANG ZHINAN (Autor:in) / JIA YUCHAO (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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