Prismoid pile and prismoid type pile forest dam
A technology of ridges and pile forests, applied in the field of debris flow prevention and barrier dams, can solve the problems that the shear resistance of the structure is not significantly improved, and it is not difficult to find the structural defects of traditional pile forest dams and large engineering waste, so as to avoid foundation failure, Structural safety protection, the effect of reducing the average flow velocity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0038] Such as Figure 1-4 As shown, the present embodiment provides a kind of abutment pile, including abutment pile body 1 and the bottom foundation fixed on the bottom surface of the abutment pile, and the abutment pile body 1 is fixed on the bottom surface of a mud-rock flow river bed through the bottom foundation; the abutment pile body The upstream surface of 1 is two buffer surfaces formed after being bent toward the flow direction of the debris flow, and its bending line is a flow diversion buffer edge 123 inclined to the flow direction of the debris flow. The height of the prism pile body 1 is determined according to the height of the debris flow faucet.
[0039] Preferably, the abutment pile body 1 is a triangular truss structure, and the projection of the center of gravity of the upper bottom surface of the abutment pile body 1 on the lower bottom surface coincides with the center of gravity of the lower bottom surface. At this time, the stability of the abutment pi...
Embodiment 2
[0045] This embodiment is a further improvement made on the basis of Embodiment 1. The specific differences between this embodiment and Embodiment 1 are:
[0046] Preferably, the upper bottom surface of the abutment pile body 1 is an equilateral triangle, that is, the abutment pile body 1 is a regular triangular abutment, and at this time, the upper bottom surface of the abutment pile body 1 is an equilateral triangle, and the abutment pile body The upper base of 1 can also be an isosceles triangle, one waist of the isosceles triangle is a side of a buffer surface, and the other waist of the isosceles triangle is a side of another buffer surface.
Embodiment 3
[0048] This embodiment is a further improvement made on the basis of Embodiment 1 or Embodiment 2. The specific differences between this embodiment and Embodiment 1 or Embodiment 2 are:
[0049] A terraced pile forest dam includes at least one row of terraced pile groups, and each row of terraced pile groups includes a plurality of pyramid pile bodies 1 described above.
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