Idris, Yakni and Saggaff, Anis (2013) Structural Respond Analysis of Self Supporting Tower 60 m Subject to 12 m Steel Truss Extension. GEOCON 2013.
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I.10-GEOCON2013-PROCEEDING-PAPER-ID232-STRUCTURAL RESPOND ANALYSIS OF SELF SUPPORTING TOWER 60 M SUBJECT TO 12M STEEL TRUSS EXTENSION - Copy.pdf - Published Version Download (5MB) | Preview |
Abstract
Telecommunication tower is a steel structure used to support communication systems used nowadays. Tower structure is influenced by the elevation factor. For a tower at high elevation, the influence of wind will be very significant to the structure. Therefore, wind site survey should be considered prior to tower design. The type of tower considered is self-supporting tower of 60 m high subjected to 12m steel truss extension, constructed at Ramba, South Sumatra, Indonesia. The minimum wind velocity used in the analysis was 50 mph or 80.46 km/hour or equivalent to 22.4 m/sec as required by EIA /TIA.The upper structure analysis is carried out with the help of SAP2000 computer software using LRFD concept.The analysis of the 60 meter high subjected to 12 meter steel truss extension self supporting tower in this paper satisfies the specified limitations of twist, sway and displacement. The critical loading combination which includes wind loads has bigger effect on the tower than other load combinations
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > T Technology (General) > T1-995 Technology (General) > T51 Tables Cf. TA151 Engineering (General) Cf. TA635 Structural engineering (General) Cf. TH151 Building (General) Cf. TH434+ Estimates, quantities and cost (Building) |
| Divisions: | 03-Faculty of Engineering > 22201-Civil Engineering (S1) |
| Depositing User: | Ir. Yakni Idris, MSc |
| Date Deposited: | 30 Dec 2021 02:37 |
| Last Modified: | 30 Dec 2021 02:37 |
| URI: | http://repository.unsri.ac.id/id/eprint/59416 |
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