Rubber Screw And Barrel,Rubber Extruded Profile,Defferent Screw And Barrel For Rubber Machine,Rubber Extruder Screw Design Zhoushan Jinsheng Bimetallic Plastic Machinery Factory , https://www.jinshenggalloy.com
Preparation of Non-Excavation Construction Site
Non-excavation construction requires careful planning and preparation to ensure safety, efficiency, and compliance with local regulations. Below are the key steps involved in setting up a non-excavation construction site:
1. **Site Setup and Safety Measures**
Before any work begins, the construction area must be properly enclosed using protective fences to prevent unauthorized access. All machinery, tools, and materials should be arranged neatly according to the project specifications. If the work affects roads or sidewalks, clear signage and traffic diversion plans must be put in place. Warning lights should also be installed to increase visibility, especially during low-light conditions. The site should be divided into different zones, such as the mechanical working area and the lower working area, to maintain order and reduce risks.
2. **Working Pit Excavation**
Based on the specific requirements of the project, both the main working pit and the lower working pit need to be excavated. During this process, support structures and drainage systems should be installed simultaneously to prevent soil collapse and manage groundwater effectively. This ensures that the excavation remains stable and safe throughout the operation.
3. **Machinery Entry and Installation**
When bringing in heavy equipment like drilling rigs, power units, and other construction tools, it is important to coordinate with transport vehicles and cranes. Temporary road closures may be necessary to allow for safe movement of large machinery. The installation site must have proper safety barriers and signage to protect workers and the public. The rig's foundation must be solid and level. If the ground is soft, it should be reinforced before installation. Once in place, the rig should be adjusted to the correct angle of incidence as per the design plan. Power and pump stations should then be connected to ensure smooth operation.
4. **Navigation Instrument Calibration**
To ensure accurate guidance during the non-excavation process, the navigation system must be properly calibrated. A directional probe is placed into the directional probe box, and the drill is positioned in an area free from electromagnetic interference. The navigator is turned on, and its functions are tested and calibrated to ensure reliable performance throughout the project.
Bazhou Lutong Engineering Co., Ltd.: http://news.chinawj.com.cn
This detailed preparation helps minimize disruptions, enhance safety, and improve the overall success of non-excavation projects. Whether it's for utility installation, pipeline laying, or other underground works, following these steps ensures a professional and efficient construction process.