MY115685A - Large cross-section elongated enclosure, and procedure for its manufacture - Google Patents
Large cross-section elongated enclosure, and procedure for its manufactureInfo
- Publication number
- MY115685A MY115685A MYPI92002381A MYPI9202381A MY115685A MY 115685 A MY115685 A MY 115685A MY PI92002381 A MYPI92002381 A MY PI92002381A MY PI9202381 A MYPI9202381 A MY PI9202381A MY 115685 A MY115685 A MY 115685A
- Authority
- MY
- Malaysia
- Prior art keywords
- slab
- arch
- plate
- constituted
- enclosure
- Prior art date
Links
Landscapes
- Fencing (AREA)
Abstract
THE PURPOSE OF THE INVENTION IS AN ELONGATED ENCLOSURE (1) DESIGNED TO WITHSTAND INTERNAL PRESSURE WHICH MAY EXCEED 1 MPA (10 BARS) AND FORMING A SEALED, WATER-TIGHT TUBULAR SPACE (A) HAVING A TRUNCATED TRANSVERSE SECTION, SAID ENCLOSURE COMPRISING A LOWER PART FORMED BY A RIGID CONCRETE SLAB (2) RESTING ON THE GROUND, AND AN UPPER PART (3) CONSTITUTED BY A THIN METAL WALL IN THE SHAPE OF A CURVED ARCH EXTENDING BETWEEN THE TWO LATERAL ENDS (31, 31'') PARALLEL TO THE LONGITUDINAL AXIS AND CONNECTED TO THE SLAB (2), EACH OF WHICH IS ATTACHED BY A LONGITUDINAL JUNCTION PIECE CONNECTED TANGENTIALLY TO THE LATERAL END (31, 31 '') OF THE ARCH (3). ACCORDING TO THE INVENTION, THE UPPER FACE (22) OF THE SLAB (2) HAS A WIDTH SUBSTANTIALLY EQUAL TO THE SPACE BETWEEN THE TWO LATERAL ENDS (31, 31 '') OF THE CURVED ARCH (3), AND EACH JUNCTION PIECE IS CONSTITUTED BY A FLAT PLATE (4, 4'') EXTENDING WITHIN THE EXTENSION OF THE ARCH (3) AND PRESSED FROM THE OUTSIDE AGAINST THE CORRESPONDING LATERAL FACE (23, 23'') OF THE SLAB (2), EACH PLATE (4, 4'') BEING LINKED TO POSITION-MAINTENANCE MEANS (5, 42) CAPABLE OF PREVENTING OF THIS PLATE (4, 4'') FROM SHIFTING ALONG THE CORRESPONDING LATERAL FACE (23, 23'') OF THE SLAB (2) UNDER THE EFFECT OF STRAIN (15) GENERATED BY INTERNAL PRESSURE, AND OF PREVENTING DETACHMENT OF THESE PLATES (4, 4'') UNDER THE EFFECT OF EXTERNAL FORCES (13). (FIG.1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO9116128 | 1991-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY115685A true MY115685A (en) | 2003-08-30 |
Family
ID=47221757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI92002381A MY115685A (en) | 1991-12-24 | 1992-12-24 | Large cross-section elongated enclosure, and procedure for its manufacture |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY115685A (en) |
-
1992
- 1992-12-24 MY MYPI92002381A patent/MY115685A/en unknown
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