JPS5641934A - Constructing method of bridge pier on steep slope - Google Patents
Constructing method of bridge pier on steep slopeInfo
- Publication number
- JPS5641934A JPS5641934A JP11566679A JP11566679A JPS5641934A JP S5641934 A JPS5641934 A JP S5641934A JP 11566679 A JP11566679 A JP 11566679A JP 11566679 A JP11566679 A JP 11566679A JP S5641934 A JPS5641934 A JP S5641934A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- level
- bridge pier
- steep slope
- slope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Foundations (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
PURPOSE: To construct the bridge pier on the steep slope without destroying the natural environment by a method wherein a level is dug at the lower part of a steep slope, next, the boring is carried out upward from the level to make a shaft, and muck is discharged by making use of the shaft and the level and further, the foundation for the bridge pier is constructed.
CONSTITUTION: The level is dug up to the area just under the steep slope A where the bridge pier is to be installed and next, an upward boring is carried out from the same level to the slope. Making use of this boring hole, and making the muck fall from above the slope, a shaft is excavated to form the foundation area 10 between the lower end of the shaft and the outer circumference of the level, thus concrete is placed there, resulting in constructing the bridge pier foundation 10 leaving the shaft 11 which passes through the shaft and the level 1. And further, the concrete bridge piers 12, 13 are constructed within the shaft by transporting materials through the level 1 and the shaft 11.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11566679A JPS5641934A (en) | 1979-09-11 | 1979-09-11 | Constructing method of bridge pier on steep slope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11566679A JPS5641934A (en) | 1979-09-11 | 1979-09-11 | Constructing method of bridge pier on steep slope |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5641934A true JPS5641934A (en) | 1981-04-18 |
JPS6160930B2 JPS6160930B2 (en) | 1986-12-23 |
Family
ID=14668283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11566679A Granted JPS5641934A (en) | 1979-09-11 | 1979-09-11 | Constructing method of bridge pier on steep slope |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5641934A (en) |
-
1979
- 1979-09-11 JP JP11566679A patent/JPS5641934A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6160930B2 (en) | 1986-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5641934A (en) | Constructing method of bridge pier on steep slope | |
JPS5545960A (en) | Method of engineering embedded pile and device therefor | |
JPS56142923A (en) | Construction of foundation pile and case auger used therefor | |
SU777144A1 (en) | Method of making built-in-place pile-casing | |
JPS5526378A (en) | Method of foundation construction of soft ground | |
JPS55122914A (en) | Method for early improvement of soft ground | |
JPS5513338A (en) | Caison sinking method | |
JPS5771923A (en) | Construction work of continuous underground wall | |
JPS56150222A (en) | Construction of marine structure | |
JPS56142921A (en) | Construction work of foundation of structure | |
JPS5748018A (en) | Constructing method for pile foundation with underground wall | |
JPS5670309A (en) | Construction of underwater structure and underwater structure | |
JPS55161117A (en) | Constructing method for underground continuous wall by precast concrete member | |
JPS5721622A (en) | Construction of large-diameter pile in site | |
JPS55165319A (en) | Constructing method for continuous wall | |
JPS56105023A (en) | Preventing method for frost heaving of pile | |
JPS5768415A (en) | Ground improving method | |
JPS5733614A (en) | Method for sinking installed pile through internal excavation | |
JPS55165308A (en) | Constructing method for underground dam | |
JPS5781525A (en) | Construction of underground continuous wall | |
JPS57108321A (en) | Construction of foundation for building and structure | |
JPS5639219A (en) | Bank construction method | |
JPS55136337A (en) | Reinforcing method for existing structure, footing, ground and the like | |
JPS55122926A (en) | Construction method of underground structure | |
JPS5628937A (en) | Multishaft excavator |