Shanghai strong foundation soil strength composite pile technique by using proprietary cut pulverizer, combining with the intelligent control system, curing agent, including soil cutting to pieces after the injection of cement grout, according to a preset grouting quantity and for high speed cutting, cutting frequency mixing fully mixing, forming mud flow water, instant implants, precast pile formation strength composite pile, equipped with cement soil core equipment, Random detection of cement soil quality. It has advantages in economy and environmental protection, especially in soft soil area. It overcomes the defects of the traditional cement mixture, such as poor uniformity, low strength, unformed core, jerky construction and unreliable quality.

Preparatory work for the construction of reinforced composite pile:

A,Technical preparation

1,Before the commencement of construction, the project manager shall organize the preparation of construction schemes and quality plans, and plan and clarify the construction techniques, construction methods, technical measures and management measures.

2,Organize engineering drawing study, carefully read design documents, and do a good job of drawing self-review.

3,Organize relevant personnel to participate in the review of construction drawings organized by Party A, and solve the problems on drawings in time.

4,Collect the standards and norms related to the project and organize learning, so that everyone has standards in mind.

5,The project engineer is responsible for organizing the construction plan disclosure, construction technology disclosure, construction safety technology disclosure, construction team master the construction technology, construction process, quality standards.

6,Study engineering geological survey report, analyze geological conditions, and select reasonable construction technology.

7,Do a good job of measurement control point handover. According to the survey control points provided by Party A, the appropriate construction survey control grid shall be established and checked regularly, and the survey protection mark shall be set up.

8,Do a good job in the construction area and adjacent areas of underground pipelines and underground obstacles and other data handover work.

9,Do a good job of numbering construction drawings.

10,Submit relevant inspection materials to the supervision unit before the commencement of construction, and apply for the commencement of construction after meeting the conditions.

Two, the site preparation

1,Make arrangements for water supply and power supply, construction road facilities, material yard and living facilities before construction; All kinds of machines, tools and materials are piled up in the designated area after sorting, and stacked neatly and orderly.

2,We dynamically optimize the layout of the site according to the different construction stages, and reasonably arrange the working procedure according to the actual situation to ensure the smooth construction.

3,According to the specific conditions of the project, such as the site and the construction period, the equipment shall be reasonably arranged to enter the site, and the maintenance and maintenance shall be done before the equipment enters the site to ensure the smooth operation of the equipment after entering the site.

4,Construction electricity: our company will determine the on-site generator equipment according to the electricity consumption.

5,Construction WATER PLAN: ACCORDING TO THE TAP WATER interface, WE will install meters AND BURY pipes to provide water for domestic use, construction and fire fighting.

6,Measurement and positioning: According to the axis control points provided by surveying and mapping and design, the total station is used to measure the pile position. Pile position with red paint color mark andф8Reinforcement nail into the pile position, check and accept the pile position.

7,Arrange and implement the approach plan of various specifications materials, and arrange the maintenance and inspection matters before the entrance of construction machinery.

Shanghai Qiangqiang Foundation Engineering Co., LTD. 's business covers foundation pit engineering, pile foundation engineering, land and water foundation treatment, slope treatment and other engineering fields. around"Excellent technology, reliable process, fast construction" technical requirements, is to provide customers with land, water foundation engineering technical consultation, construction services and other comprehensive solutions of the entity enterprise. Contact Number:400-1002850