JPS57104727A - Manufacture of base seat for installing steam turbine - Google Patents
Manufacture of base seat for installing steam turbineInfo
- Publication number
- JPS57104727A JPS57104727A JP17716680A JP17716680A JPS57104727A JP S57104727 A JPS57104727 A JP S57104727A JP 17716680 A JP17716680 A JP 17716680A JP 17716680 A JP17716680 A JP 17716680A JP S57104727 A JPS57104727 A JP S57104727A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- tubular pillar
- base seat
- setting
- plate
- 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.)
- Pending
Links
Landscapes
- Foundations (AREA)
Abstract
PURPOSE: To unnecessitate a form bearing work as well as raise the rigidity and earthquake resistace of a base seat by a method in which a square steep tubular pillar and an U-shaped steel plate, serving as formworks, are installed and then concrete is placed.
CONSTITUTION: In the setting of the lower structure of a turbine base seat, a square steel tubular pillar 5 is vertically erected up an anchor box 2. And, to rigidly connect the upper structure and the lower structure, an iron bar 6 projecting from a mat concrete 8 is lap-joined with an iron bar 7 piercing the tubular pillar 5, concrete is placed in the place 8 to be concreted later, and then filling concrete 9 is further placed there. In the joining portion between the tubular pillar 5 and the U-shaped steel plate 11 for top slab girder, a spliced plate 12 and a high-power bolt 13 are used. Top bar 14 is provided on the uppmost part of the tubular pillar 5, and filling concrete 17 is placed. At the level at which the placement of concrete is to be stopped, an allowance for grout 18 for setting a sole plate is left behind.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17716680A JPS57104727A (en) | 1980-12-17 | 1980-12-17 | Manufacture of base seat for installing steam turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17716680A JPS57104727A (en) | 1980-12-17 | 1980-12-17 | Manufacture of base seat for installing steam turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57104727A true JPS57104727A (en) | 1982-06-29 |
Family
ID=16026334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17716680A Pending JPS57104727A (en) | 1980-12-17 | 1980-12-17 | Manufacture of base seat for installing steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57104727A (en) |
-
1980
- 1980-12-17 JP JP17716680A patent/JPS57104727A/en active Pending
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