Testing device for extruding and lining of concrete
A technology of test device and extrusion device, which is applied in the direction of applying stable tension/pressure to test the strength of materials, material inspection products, etc., can solve the problems of affecting the degree of surface settlement and large comprehensive cost, so as to reduce the cost of tunnel lining and save The effect of artificial and restraining surface subsidence
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0031] Embodiment 1: see figure 1 , figure 2 , image 3 , Figure 4 with Figure 5 , The concrete extrusion lining test device includes an outer layer cylindrical mold 1 and an inner layer cylindrical mold 9, both of which are mutually fitted and have a clearance fit. The rear ends of the outer layer cylindrical mold 1 and the inner layer cylindrical mold 9 are sealed by an end cap 11, and the center of the end cap 11 is provided with a hole for supporting and capable of sliding fit. Both the outer layer cylindrical mold 1 and the inner layer cylindrical mold 9 are formed by butt jointing of multiple ring-shaped unit bodies. Wherein, each segment unit body of the inner cylindrical mold 9 is a ring structure formed by splicing and fixing six arc-shaped templates, and the six arc-shaped templates are respectively an upper template 17, four side templates 18 and a lower template 19. And each unit body of the inner cylindrical mold 9 is provided with a concrete pouring port...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com