Mechanical-method cross-passage technology image
Engineering Solution
Mechanical Method Cross-Passage System Solutions
机械法联络通道系统解决方案
Integrated mechanical-method cross-passage solutions for metro and underground infrastructure projects, combining specialized equipment, construction methods, structural design, and engineering execution
面向地铁及地下基础设施工程的机械法联络通道系统解决方案，集专用装备、施工工法、结构设计和工程实施于一体
Supplied by Ningbo Yonggong Technology Co., Ltd.
Overview
Solution overview
Mechanical-method cross-passage technology uses shield tunneling and pipe jacking principles to construct underground cross-passages in a fully enclosed, compact, and minimally reinforced manner. Yonggong integrates specialized main tunnel segment design, compact cross-passage tunneling machines, and refined construction processes to achieve safe, efficient, and high-quality cross-passage construction.
机械法联络通道技术采用盾构与顶管原理进行地下联络通道施工，具有全封闭、集约化、微加固等特点。用躬科技通过专门的主隧道管片设计、集约化联络通道掘进装备和精细化施工工艺，实现安全、高效、高质量的联络通道施工。
Scope
Solution scope
Key components that may be provided for relevant engineering scenarios.
- Fully enclosed construction
- Compact mechanized construction method
- Micro-reinforcement concept
- Reduced environmental impact
- Improved construction safety
- Improved construction efficiency
- Integrated equipment, design, and construction service model
- 全封闭施工
- 集约化机械施工方式
- 微加固技术思路
- 环境影响小
- 施工安全性高
- 施工效率高
- 装备、设计与施工一体化服务模式
Scenarios
Application scenarios
Typical project conditions where this offering may be relevant.
- Metro tunnel cross-passages
- Underground space interconnection
- Shield tunnel connection works
- Small-diameter tunnel construction
- Urban rail transit underground works
- 地铁隧道联络通道
- 地下空间互联互通
- 盾构隧道连接工程
- 小直径隧道施工
- 城市轨道交通地下工程
Offering Details
Technical Details & Applications
- Technology type: Mechanical-method cross-passage construction.
- Core methods: Shield tunneling and pipe jacking.
- Main application: Metro and underground cross-passages.
- Completed experience: More than 300 cross-passages.
技术说明与应用案例
- 技术类型：机械法联络通道施工。
- 核心方法：盾构法与顶管法。
- 主要应用：地铁及地下联络通道。
- 应用经验：累计超过300条联络通道。
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