A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Soft soil layer geological plant terrace lifting method
The invention relates to a soft soil layer geological factory building terrace lifting method, relates to the technical field of building foundation reinforcement, and aims to solve the problems that industrial production and operation and storage of machines in a factory building can be influenced by factory building terrace settlement. The soft soil layer geological factory building terrace lifting method comprises the steps that S1, data measurement is conducted, specifically, the settlement numerical value of a factory building terrace and the depth of a soft soil layer are measured; s2, grouting point positions are designed, specifically, the grouting point positions are marked on the ground of the plant, and the distances between the adjacent grouting point positions are equal; s3, grouting pipes are inserted, specifically, a plurality of grouting pipes are inserted into the grouting point positions, and the grouting pipes penetrate through the soft soil layer to abut against the bearing layer; and S4, grouting is conducted, specifically, grouting is conducted in the grouting pipe to form a supporting column, and the grouting pipe is pulled out of the soft soil layer while grouting is conducted. The application can effectively reduce the negative effects caused by the settlement of the plant terrace.
本申请涉及一种软弱土层地质厂房地坪抬升方法，涉及建筑地基加固技术领域，为了解决厂房地坪发生沉降会影响到工业生产，影响到厂房内机械的运行和存放的问题，其包括：S1、测量数据：测量出厂房地坪的沉降数值以及软弱土层的深度；S2、设计注浆点位：在厂房的地面上标记注浆点位，相邻注浆点位之间的距离相等；S3、插入注浆管：在注浆点位处插入若干注浆管，注浆管穿过软弱土层与持力层抵接；S4、注浆：向注浆管内注浆形成支撑柱，在注浆的同时将注浆管从软弱土层中抽离出来。本申请可有效降低厂房地坪沉降产生的不良后果。
Soft soil layer geological plant terrace lifting method
The invention relates to a soft soil layer geological factory building terrace lifting method, relates to the technical field of building foundation reinforcement, and aims to solve the problems that industrial production and operation and storage of machines in a factory building can be influenced by factory building terrace settlement. The soft soil layer geological factory building terrace lifting method comprises the steps that S1, data measurement is conducted, specifically, the settlement numerical value of a factory building terrace and the depth of a soft soil layer are measured; s2, grouting point positions are designed, specifically, the grouting point positions are marked on the ground of the plant, and the distances between the adjacent grouting point positions are equal; s3, grouting pipes are inserted, specifically, a plurality of grouting pipes are inserted into the grouting point positions, and the grouting pipes penetrate through the soft soil layer to abut against the bearing layer; and S4, grouting is conducted, specifically, grouting is conducted in the grouting pipe to form a supporting column, and the grouting pipe is pulled out of the soft soil layer while grouting is conducted. The application can effectively reduce the negative effects caused by the settlement of the plant terrace.
本申请涉及一种软弱土层地质厂房地坪抬升方法，涉及建筑地基加固技术领域，为了解决厂房地坪发生沉降会影响到工业生产，影响到厂房内机械的运行和存放的问题，其包括：S1、测量数据：测量出厂房地坪的沉降数值以及软弱土层的深度；S2、设计注浆点位：在厂房的地面上标记注浆点位，相邻注浆点位之间的距离相等；S3、插入注浆管：在注浆点位处插入若干注浆管，注浆管穿过软弱土层与持力层抵接；S4、注浆：向注浆管内注浆形成支撑柱，在注浆的同时将注浆管从软弱土层中抽离出来。本申请可有效降低厂房地坪沉降产生的不良后果。
Soft soil layer geological plant terrace lifting method
一种软弱土层地质厂房地坪抬升方法
CUI TENGYUE (author)
2023-11-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2015
Precise horizontal lifting and reinforcing process for dust-free plant terrace
| European Patent Office | 2022
Soft soil foundation indoor terrace settlement grouting material and reinforcing method thereof
| European Patent Office | 2023