Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for underneath pass of high-speed bridge
The invention discloses an underpass high-speed bridge construction method which comprises the following steps: S1, leveling a bridge construction site, backfilling a pond in the bridge construction site to form a working surface, and reinforcing existing structures around a bridge; s2, cast-in-situ bored pile construction is conducted on the working face; s3, after construction of the cast-in-situ bored pile is completed, construction of a ground tie beam is conducted; s4, after construction of the ground tie beam is completed, construction of a pier column is conducted; s5, after construction of the pier columns is completed, construction of top straining beams is conducted in sequence; and S6, after construction of the top straining beam is completed, cast-in-place box girder construction is conducted. The invention provides a construction method for underneath passing a high-speed bridge. The construction safety and quality are guaranteed.
本发明公开下穿高速桥梁施工方法，包括以下步骤：S1、对桥梁施工场地进行平整，回填桥梁施工场地内的水塘，形成工作面，同时对桥梁周边既有构筑物补强处治；S2、在工作面上进行钻孔灌注桩施工；S3、钻孔灌注桩施工完成后，进行地系梁的施工；S4、地系梁的施工完成后，进行墩柱的施工；S5、墩柱的施工完成后，依次进行顶系梁的施工；S6、顶系梁的施工完成后，进行现浇箱梁施工。本发明提供一种下穿高速桥梁施工方法，保施工安全与质量。
Construction method for underneath pass of high-speed bridge
The invention discloses an underpass high-speed bridge construction method which comprises the following steps: S1, leveling a bridge construction site, backfilling a pond in the bridge construction site to form a working surface, and reinforcing existing structures around a bridge; s2, cast-in-situ bored pile construction is conducted on the working face; s3, after construction of the cast-in-situ bored pile is completed, construction of a ground tie beam is conducted; s4, after construction of the ground tie beam is completed, construction of a pier column is conducted; s5, after construction of the pier columns is completed, construction of top straining beams is conducted in sequence; and S6, after construction of the top straining beam is completed, cast-in-place box girder construction is conducted. The invention provides a construction method for underneath passing a high-speed bridge. The construction safety and quality are guaranteed.
本发明公开下穿高速桥梁施工方法，包括以下步骤：S1、对桥梁施工场地进行平整，回填桥梁施工场地内的水塘，形成工作面，同时对桥梁周边既有构筑物补强处治；S2、在工作面上进行钻孔灌注桩施工；S3、钻孔灌注桩施工完成后，进行地系梁的施工；S4、地系梁的施工完成后，进行墩柱的施工；S5、墩柱的施工完成后，依次进行顶系梁的施工；S6、顶系梁的施工完成后，进行现浇箱梁施工。本发明提供一种下穿高速桥梁施工方法，保施工安全与质量。
Construction method for underneath pass of high-speed bridge
一种下穿高速桥梁施工方法
YIN HONGLIANG (Autor:in) / WEN LIANGDONG (Autor:in) / WU GUOQING (Autor:in) / QIAN LIANG (Autor:in) / ZHANG WENBO (Autor:in) / LU ZHIHENG (Autor:in)
04.11.2022
Patent
Elektronische Ressource
Chinesisch
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