| Coat: | Option |
|---|---|
| Color: | Customized |
| Transport Package: | Non-Woven Fabrics |
|
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No. |
Description |
Detailed Specification and Major design Parameters |
|
1 |
Design Code |
1. Chinese National Standard: a. DL/T 5154-2002 Technical Regulation of Design For Tower and Pole Structures of Overhead Transmission Line b. DL/T 5219-2005 Technical Regulation for Designing Foundation of Overhead Transmission Line 2. American Standard: a. ASCE 10-97-2000 Design of Latticed Steel Transmission Structures b. ACI 318-02 Building Code Requirement for Structure Concrete |
|
2 |
Design Software |
PLS and MS Tower, SAP2000, AutoCAD, STW, TWsolid, SLCAD etc |
|
3 |
Design Loading |
As per requirement and specification by Clients worldwide. |
|
4 |
Load test/destructive test |
We can arrange it by Government authority if it is necessary and the cost of such kind of test is separately from the tower pricing. |
|
5 |
Voltage |
33KV, 66/69KV, 110KV, 220KV/230KV, 330KV, 380/400KV, 500KV, 750KV, 800KV, 1000KV Transmission Line |
|
6 |
Hot-dip galvanization |
ISO 1461-2009, ASTM A123 |
|
7 |
Steel Grade |
1. High strength low alloy structural steel: Q420B which is equivalent with ASTM Gr60 2. High strength low alloy structural steels: Q355B which is equivalent with ASTM Gr50 or S355JR 3. Carbon Structural Steel: Q235B which is equivalent with ASTM A36 or S235JR |
|
8 |
Bolts and Nuts |
Mainly ISO 898 grade 6.8 and 8.8 bolts for Both Chinese, ISO and DIN standard |
|
9 |
Tower Type |
Angular Towers, Tubular Towers, Guyed Mast, Monopole Tower |
|
10 |
Tower Type |
Suspension Tower, Tension Tower, Dead Tower, Substation Structure |
|
11 |
Warranty |
Tower structures: 10 years |
|
12 |
Return Period |
50 Years |
|
13 |
Transportation |
We are very close to the biggest port in the world which is our advantage for sea transportation. |
|
14 |
Quality Control |
Follow ISO 9001 system and strictly QC inspection for raw material, prototype assembly test, galvanization test and pre-shipment inspection for the both quantity and quality We treat the quality first and 100% inspection ratio. |
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