Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing method of soft clay foundation and application of reinforcing method in municipal pipelines
The invention belongs to the field of municipal engineering, and particularly discloses a reinforcing method of a soft clay foundation and application of the reinforcing method in municipal pipelines. The method comprises the following steps that (1) soil in the soft clay foundation is excavated by 1-2 m, and the excavated soft clay and a foundation reinforcing material are fully mixed and then backfilled; (2) a cement pile is excavated in the soft clay foundation, and cement paste is poured into the cement pile; (3) the cement piles and the foundation soil around the cement piles are stirred, so that the foundation soil and the cement paste are evenly mixed to form pile bodies for reinforcing the soft soil foundation, and the pile bodies and the foundation soil between the pile bodies form a composite foundation; (4) anchoring steel bars are inserted into the pile body; the method is good in reinforcing effect, low in equipment requirement, convenient to implement, wide in application range and particularly suitable for foundation reinforcement in municipal engineering pipeline laying.
本发明属于市政工程领域，具体公开了一种软黏土地基的加固方法及其在市政管道中的应用。所述方法包括以下步骤：(1)将软黏土地基中的土开挖1‑2m，将开挖出的软黏土与地基加固材料充分混合后回填;(2)在软黏土地基中开挖水泥桩，并向水泥桩内灌入水泥浆；(3)对水泥桩及其周边地基土进行搅拌，使地基土与水泥浆混合均匀形成加固软土地基的桩体，并且桩体与桩体之间的地基土一起构成复合地基；(4)在桩体中插入锚固钢筋；本发明所述方法加固效果好，对设备要求低，便于实施，适用范围广，特别适合在市政工程管道铺设中进行地基的加固。
Reinforcing method of soft clay foundation and application of reinforcing method in municipal pipelines
The invention belongs to the field of municipal engineering, and particularly discloses a reinforcing method of a soft clay foundation and application of the reinforcing method in municipal pipelines. The method comprises the following steps that (1) soil in the soft clay foundation is excavated by 1-2 m, and the excavated soft clay and a foundation reinforcing material are fully mixed and then backfilled; (2) a cement pile is excavated in the soft clay foundation, and cement paste is poured into the cement pile; (3) the cement piles and the foundation soil around the cement piles are stirred, so that the foundation soil and the cement paste are evenly mixed to form pile bodies for reinforcing the soft soil foundation, and the pile bodies and the foundation soil between the pile bodies form a composite foundation; (4) anchoring steel bars are inserted into the pile body; the method is good in reinforcing effect, low in equipment requirement, convenient to implement, wide in application range and particularly suitable for foundation reinforcement in municipal engineering pipeline laying.
本发明属于市政工程领域，具体公开了一种软黏土地基的加固方法及其在市政管道中的应用。所述方法包括以下步骤：(1)将软黏土地基中的土开挖1‑2m，将开挖出的软黏土与地基加固材料充分混合后回填;(2)在软黏土地基中开挖水泥桩，并向水泥桩内灌入水泥浆；(3)对水泥桩及其周边地基土进行搅拌，使地基土与水泥浆混合均匀形成加固软土地基的桩体，并且桩体与桩体之间的地基土一起构成复合地基；(4)在桩体中插入锚固钢筋；本发明所述方法加固效果好，对设备要求低，便于实施，适用范围广，特别适合在市政工程管道铺设中进行地基的加固。
Reinforcing method of soft clay foundation and application of reinforcing method in municipal pipelines
一种软黏土地基的加固方法及其在市政管道中的应用
ZHONG QIN (Autor:in) / LIN XIN (Autor:in) / PU JINYE (Autor:in) / ZHANG XIAN (Autor:in)
29.10.2024
Patent
Elektronische Ressource
Chinesisch
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