GB675859A - Improvements in or relating to lattice towers - Google Patents
Improvements in or relating to lattice towersInfo
- Publication number
- GB675859A GB675859A GB1323449A GB1323449A GB675859A GB 675859 A GB675859 A GB 675859A GB 1323449 A GB1323449 A GB 1323449A GB 1323449 A GB1323449 A GB 1323449A GB 675859 A GB675859 A GB 675859A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bracing
- sections
- members
- panels
- panel
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
- E04H12/10—Truss-like structures
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
675,859. Lattice towers. PIRELLI-GENERAL CABLE WORKS, Ltd., and BOWLING, W. F. April 18, 1950 [May 18, 1949], No. 13234/49. Classes 20(i) and 20(ii) In a lattice tower of tapered form comprising a number of super-posed stages, each of which is formed by three or more panels, wherein the lower corners of each panel are connected to the diagonally opposite corner by a bracing member, each bracing member is divided into two or more sections which lie entirely on the inner side of a straight line joining its ends and the junctions of the sections are connected by tie members to the top corner of the panel subtended by the bracing member. The bracing member sections are pin jointed together or are riveted or otherwise rigidly connected together and as each section is shorter than the diagonal the inherent tendency to buckle under compressive stress is reduced. Fig. 2 shows a panel having bracing members comprising two sections 8, 9 and 13, 14 and Fig. 4 shows bracing members comprising three sections 20, 21, 22 and 23, 24, 25, while Fig. 5 shows a tower with panels having bracing members comprising two section of which the lower section 8 or 13 is the same length as the tie member 11 or 16. The panels may have unstressed members 18 in the areas adjacent the corner legs and one or more similar members may connect the upper frame member to one of the bracing sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1323449A GB675859A (en) | 1949-05-18 | 1949-05-18 | Improvements in or relating to lattice towers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1323449A GB675859A (en) | 1949-05-18 | 1949-05-18 | Improvements in or relating to lattice towers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB675859A true GB675859A (en) | 1952-07-16 |
Family
ID=10019276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1323449A Expired GB675859A (en) | 1949-05-18 | 1949-05-18 | Improvements in or relating to lattice towers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB675859A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1233567B (en) * | 1959-04-30 | 1967-02-02 | Beteiligungs & Patentverw Gmbh | Half-timbered mast |
| DE1233566B (en) * | 1959-04-30 | 1967-02-02 | Beteiligungs & Patentverw Gmbh | Half-timbered mast |
| ES2394354A1 (en) * | 2011-06-23 | 2013-01-31 | Universidad De Málaga | Telecommunication towers, publicity or similar supports, based on the use of romboid form structures. (Machine-translation by Google Translate, not legally binding) |
| DE102014001893A1 (en) | 2014-02-12 | 2015-08-13 | Rwe Deutschland Ag | Aerodynamic cladding on truss structures as well as methods for increasing the stability of truss structures |
| WO2016198270A1 (en) | 2015-06-09 | 2016-12-15 | Rwe Innogy Gmbh | Lattice mast structure and method for increasing the stability of a lattice mast structure |
| US11536039B2 (en) * | 2017-12-08 | 2022-12-27 | Seaway Painting, L.L.C. | Tower apparatus |
-
1949
- 1949-05-18 GB GB1323449A patent/GB675859A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1233567B (en) * | 1959-04-30 | 1967-02-02 | Beteiligungs & Patentverw Gmbh | Half-timbered mast |
| DE1233566B (en) * | 1959-04-30 | 1967-02-02 | Beteiligungs & Patentverw Gmbh | Half-timbered mast |
| ES2394354A1 (en) * | 2011-06-23 | 2013-01-31 | Universidad De Málaga | Telecommunication towers, publicity or similar supports, based on the use of romboid form structures. (Machine-translation by Google Translate, not legally binding) |
| DE102014001893A1 (en) | 2014-02-12 | 2015-08-13 | Rwe Deutschland Ag | Aerodynamic cladding on truss structures as well as methods for increasing the stability of truss structures |
| WO2016198270A1 (en) | 2015-06-09 | 2016-12-15 | Rwe Innogy Gmbh | Lattice mast structure and method for increasing the stability of a lattice mast structure |
| DE102015210474A1 (en) | 2015-06-09 | 2016-12-15 | Rwe Innogy Gmbh | Lattice mast structure and method for increasing the stability of a lattice mast structure |
| US11536039B2 (en) * | 2017-12-08 | 2022-12-27 | Seaway Painting, L.L.C. | Tower apparatus |
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