Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for protecting bridge pile foundation by using slurry solidified soil
The invention discloses a construction method for protecting a bridge pile foundation through slurry solidified soil. The construction method comprises the steps that S1, the slurry solidified soil is prepared on a slurrying ship close to the position of the bridge pile foundation; and S2, the slurry solidified soil is pumped into an underwater scouring pit of the bridge pile foundation through a pipeline. According to the construction method for protecting the bridge pile foundation through the slurry solidified soil, in the step S1, the slurry solidified soil is prepared on a slurry making ship, the slurry solidified soil can be rapidly conveyed into an underwater scouring pit of the bridge pile foundation before initial setting, the distance for conveying the slurry solidified soil is shortened, the conveying time of the slurry solidified soil is shortened, and construction is convenient and efficient; slurry solidified soil is conveyed into an underwater scouring pit of the bridge pile foundation in a pipeline pumping mode, after the slurry solidified soil is formed, the structural strength is high, the integrity is good, the surface is smooth, the certain gradient is achieved, the scouring and scouring effects of water flow can be well resisted, and the protection effect of the bridge pile foundation is improved.
本发明公开了一种泥浆固化土用于桥梁桩基防护的施工方法，所述施工方法包括：步骤S1、在靠近桥梁桩基位置的制浆船上制备泥浆固化土；步骤S2、通过管道泵送所述泥浆固化土至桥梁桩基水下的冲刷坑内。该泥浆固化土用于桥梁桩基防护的施工方法在步骤S1中，在制浆船上制备泥浆固化土，能够将泥浆固化土在初凝之前快速送至桥梁桩基水下的冲刷坑内，缩短运送泥浆固化土的距离，减少泥浆固化土的运送时间，施工便捷高效，在步骤S2中，采用管道泵送的方式输送泥浆固化土至桥梁桩基水下的冲刷坑内，泥浆固化土成型后结构强度高、整体性好、表面平整且具有一定坡度，能够很好的抵抗水流的淘刷和冲刷作用，提高桥梁桩基的防护效果。
Construction method for protecting bridge pile foundation by using slurry solidified soil
The invention discloses a construction method for protecting a bridge pile foundation through slurry solidified soil. The construction method comprises the steps that S1, the slurry solidified soil is prepared on a slurrying ship close to the position of the bridge pile foundation; and S2, the slurry solidified soil is pumped into an underwater scouring pit of the bridge pile foundation through a pipeline. According to the construction method for protecting the bridge pile foundation through the slurry solidified soil, in the step S1, the slurry solidified soil is prepared on a slurry making ship, the slurry solidified soil can be rapidly conveyed into an underwater scouring pit of the bridge pile foundation before initial setting, the distance for conveying the slurry solidified soil is shortened, the conveying time of the slurry solidified soil is shortened, and construction is convenient and efficient; slurry solidified soil is conveyed into an underwater scouring pit of the bridge pile foundation in a pipeline pumping mode, after the slurry solidified soil is formed, the structural strength is high, the integrity is good, the surface is smooth, the certain gradient is achieved, the scouring and scouring effects of water flow can be well resisted, and the protection effect of the bridge pile foundation is improved.
本发明公开了一种泥浆固化土用于桥梁桩基防护的施工方法，所述施工方法包括：步骤S1、在靠近桥梁桩基位置的制浆船上制备泥浆固化土；步骤S2、通过管道泵送所述泥浆固化土至桥梁桩基水下的冲刷坑内。该泥浆固化土用于桥梁桩基防护的施工方法在步骤S1中，在制浆船上制备泥浆固化土，能够将泥浆固化土在初凝之前快速送至桥梁桩基水下的冲刷坑内，缩短运送泥浆固化土的距离，减少泥浆固化土的运送时间，施工便捷高效，在步骤S2中，采用管道泵送的方式输送泥浆固化土至桥梁桩基水下的冲刷坑内，泥浆固化土成型后结构强度高、整体性好、表面平整且具有一定坡度，能够很好的抵抗水流的淘刷和冲刷作用，提高桥梁桩基的防护效果。
Construction method for protecting bridge pile foundation by using slurry solidified soil
泥浆固化土用于桥梁桩基防护的施工方法
WANG HUILI (Autor:in) / JIANG LEI (Autor:in) / WANG XIAO (Autor:in) / DAI ZHIHENG (Autor:in) / XU JUN (Autor:in) / ZHONG TIANXUE (Autor:in) / LI SHIQI (Autor:in)
31.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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