A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a deep basement support. The deep basement support is characterized in that engineering piles are applied to first-layer steel upright columns foundation piles and foundation piles of second-layer steel upright columns 7, and inner rings are arranged according to arranging conditions of the engineering piles; outer rings are arranged according to plane conditions of a basement, the outer rings are tangent to inner sides of support row piles, and the outer rings are elliptical or circular; the area formed by first-layer basement inner ring beams is 7-18M2, and the area formed by second-layer basement inner ring beams is 20-35M2; sectional sizes of the first-layer basement inner ring beams and the second-layer basement inner ring beams are equal, the first-layer basement inner ring beams and the second-layer basement inner ring beams are 500-700mm in height, and first-layer basement outer ring beams and second-layer basement outer ring beams are 500-700mm in height; concrete beams or steel beams are applied to first-layer diagonal braces, second-layer diagonal braces and angle braces, sections of first-layer steel upright columns and sections of the second-layer steel upright columns are the same, the sections of the first-layer steel upright columns and the second-layer steel upright columns are square, and side length of the squares is 800-1000mm.
The invention discloses a deep basement support. The deep basement support is characterized in that engineering piles are applied to first-layer steel upright columns foundation piles and foundation piles of second-layer steel upright columns 7, and inner rings are arranged according to arranging conditions of the engineering piles; outer rings are arranged according to plane conditions of a basement, the outer rings are tangent to inner sides of support row piles, and the outer rings are elliptical or circular; the area formed by first-layer basement inner ring beams is 7-18M2, and the area formed by second-layer basement inner ring beams is 20-35M2; sectional sizes of the first-layer basement inner ring beams and the second-layer basement inner ring beams are equal, the first-layer basement inner ring beams and the second-layer basement inner ring beams are 500-700mm in height, and first-layer basement outer ring beams and second-layer basement outer ring beams are 500-700mm in height; concrete beams or steel beams are applied to first-layer diagonal braces, second-layer diagonal braces and angle braces, sections of first-layer steel upright columns and sections of the second-layer steel upright columns are the same, the sections of the first-layer steel upright columns and the second-layer steel upright columns are square, and side length of the squares is 800-1000mm.
Site Characterisation, Deep Basement Support, Construction, and Deformation Control
| Springer Verlag | 2024
Basement deep foundation pit replacement support and construction method thereof
| European Patent Office | 2022