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A platform for research: civil engineering, architecture and urbanism
Soft soil area grooving and pipe burying structure and construction method
The invention discloses a soft soil area grooving and pipe burying structure and a construction method, wherein the soft soil area grooving and pipe burying construction method comprises the steps that enclosure sheet piles and reinforcing anchor piles are arranged at the outer side of a pipeline laying groove, and a ballasting air bag is arranged at the bottom of the pipeline laying groove; a first arched inner supporting beam and a second arched inner supporting beam are arranged between the enclosure sheet piles, and a supporting beam position control body is arranged between the first inner supporting beam and the second inner supporting beam; a pipe moving hanging bracket and a pipeline longitudinally move along a supporting hanging beam through a displacement inhaul cable, and the lifting height of the pipeline is controlled through a pipe falling control position body; firstly, the position of the pipeline is limited through an arc plate position adjusting bolt and a side pressing arc plate of a pipe top positioning body, and then a grout fixing positioning body is pressed and grouted into a grouting bag through a bag grouting pipe; and a material storage box can longitudinally move along the supporting hanging beam, and construction of pipe periphery filling bodies at the two sides of the pipeline can be synchronously carried out through a discharging opening. The soft soil area grooving and pipe burying structure can effectively reduce the on-site construction difficulty, improve the pipeline laying quality and improve the construction efficiency.
本发明公开一种软土地区开槽埋管结构及施工方法，其中软土地区开槽埋管的施工方法包括：在管道布设槽的外侧设置围护板桩和补强锚桩，并在管道布设槽底部设置压重气囊；在围护板桩之间设置拱形的第一内撑梁和第二内撑梁，并在第一内撑梁与第二内撑梁之间设置撑梁控位体；通过移位拉索使移管吊架及管道沿支撑挂梁纵向移动，通过落管控位体控制管道的吊放高度；先通过管顶定位体的弧板调位栓及侧压弧板限定管道的位置，再通过囊袋注浆管向充浆囊袋内压注浆固定位体；储料箱可沿支撑挂梁纵向移动，并可通过排料口同步进行管道两侧管周填充体施工。本发明可有效降低现场施工难度、改善管道铺设质量、提高施工效率。
Soft soil area grooving and pipe burying structure and construction method
The invention discloses a soft soil area grooving and pipe burying structure and a construction method, wherein the soft soil area grooving and pipe burying construction method comprises the steps that enclosure sheet piles and reinforcing anchor piles are arranged at the outer side of a pipeline laying groove, and a ballasting air bag is arranged at the bottom of the pipeline laying groove; a first arched inner supporting beam and a second arched inner supporting beam are arranged between the enclosure sheet piles, and a supporting beam position control body is arranged between the first inner supporting beam and the second inner supporting beam; a pipe moving hanging bracket and a pipeline longitudinally move along a supporting hanging beam through a displacement inhaul cable, and the lifting height of the pipeline is controlled through a pipe falling control position body; firstly, the position of the pipeline is limited through an arc plate position adjusting bolt and a side pressing arc plate of a pipe top positioning body, and then a grout fixing positioning body is pressed and grouted into a grouting bag through a bag grouting pipe; and a material storage box can longitudinally move along the supporting hanging beam, and construction of pipe periphery filling bodies at the two sides of the pipeline can be synchronously carried out through a discharging opening. The soft soil area grooving and pipe burying structure can effectively reduce the on-site construction difficulty, improve the pipeline laying quality and improve the construction efficiency.
本发明公开一种软土地区开槽埋管结构及施工方法，其中软土地区开槽埋管的施工方法包括：在管道布设槽的外侧设置围护板桩和补强锚桩，并在管道布设槽底部设置压重气囊；在围护板桩之间设置拱形的第一内撑梁和第二内撑梁，并在第一内撑梁与第二内撑梁之间设置撑梁控位体；通过移位拉索使移管吊架及管道沿支撑挂梁纵向移动，通过落管控位体控制管道的吊放高度；先通过管顶定位体的弧板调位栓及侧压弧板限定管道的位置，再通过囊袋注浆管向充浆囊袋内压注浆固定位体；储料箱可沿支撑挂梁纵向移动，并可通过排料口同步进行管道两侧管周填充体施工。本发明可有效降低现场施工难度、改善管道铺设质量、提高施工效率。
Soft soil area grooving and pipe burying structure and construction method
软土地区开槽埋管结构及施工方法
CUI CHUANZHI (author) / LI QIN (author) / HAN JIE (author) / LIN HAITAO (author) / YUAN DAWEI (author) / ZHOU LIPENG (author) / MIAO QINGQING (author) / JIN WEI (author) / GE HAOCHENG (author)
2021-11-26
Patent
Electronic Resource
Chinese
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