Foundation pit support project requires a lot of support for the external engineering materials, in many types of steel sheet pile, why many people choose Larsen steel sheet pile as a foundation pit supporting material? Here we come to introduce the Larsen steel sheet pile in the Foundation pit support construction application of what interest? So that you are more clearly understanding the construction of Larsen steel sheet pile are used as the basis of supporting materials for the reasons.
Construction of Larsen Steel Sheet Pile in Foundation Pit Support
Larsen steel sheet pile is a special type of steel sheet pile, with piling machine and vibration hammer steel plate pile into the ground to form a continuous wall, as a deep excavation of the temporary retaining, retaining channel structure.
1、Larsen steel sheet pile structure with light weight, high strength, tight lock, good watertight, easy construction, construction speed and so on. In recent years, with the rapid development of economic construction and urban construction, Larsen steel sheet pile has been Widely used in the basic engineering of civil, municipal, bridge and industrial building.
2、foundation pit support project is the development of underground space with the continuous development of a construction technology, which involves many disciplines and technology, has a strong regional characteristics. With the emergence of new technologies and new technologies, foundation pit engineering will continue to Develop and improve.
3、from the plant base, equipment, basic engineering selection Larsen steel sheet pile as -5.1m, -6.1m deep foundation support structure of the practical effect of the use of steel piles to do pit excavation, with construction progress fast, safe, Small footprint and other places. In addition, steel sheet pile can be reused, saving investment.
4、the use of steel sheet pile blocking seepage and the bottom of the substrate pressure grouting back cover, so that the foundation pit can be fast dug to the supreme elevation, the foundation pit surface after treatment, you can pour the bottom of the concrete Cushion, so the next stage of construction to create favorable conditions, not only to improve the progress of the project, but also by the impact of the rainy season is small, to ensure the smooth progress of the entire project.
5、the use of steel sheet pile support, the impact on the surrounding environment is small, clean and tidy.
6, Larsen steel sheet pile can be reused, construction is simple, simple process, easy to control the quality, short duration.
7、in the foundation pit support project when the general operating space is relatively small, but the Larsen steel sheet pile safety, small footprint is a major feature, in this space is not the advantage of the simplazing pit, the next stage of the Construction to create favorable conditions, not only to improve the progress of the project, but also to ensure the quality!