Simulation test device for pipe jacking method construction of connection passage
CN309397160SActive Publication Date: 2025-07-22ZHENGZHOU UNIV
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430678676.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2039-10-28
Smart Images

Figure 000007_ABST
Abstract
1. Name of the Design Product: Simulation Test Device for Pipe Jacking Method Construction of Connection Passage. 2. Use of the Design Product: The design product is based on an actual project for scale model design, aiming to conduct pipe jacking method connection passage tests, simulate actual construction conditions, and study the influence of different jacking forces and pre - support forces on the main tunnel structure. 3. Design Key Points of the Design Product: Lies in the shape of the product. 4. Picture or Photograph Most Indicating the Design Key Points: Perspective view.
Need to check novelty before this filing date? Find Prior Art