DL/T 899-2012 in English

本标准规定了架空线路杆塔结构的试验方法。本标准适用于35kV及以上电压等级架空线路真型杆塔荷载试验。变电构架、低电压等级杆塔、通信杆塔、铁道或轨道架空电气化构架、街道照明支柱、风轮机塔、吊索构架等结构荷载试验可参照执行。
本标准不适用于模型试验。本标准的杆塔材料类型包括(但不限于)金属、混凝土、木材和复合材料。

Scope

This standard specifies experimental methods for overhead line tower structures. This standard is applicable to true tower load tests for overhead lines with voltage levels of 35kV and above, structural loads such as substation structures, low-voltage towers, communication towers, railway or track overhead electrification structures, street lighting pillars, wind turbine towers, sling structures, etc. The test can be carried out as a reference. This standard does not apply to model testing. Types of pole and tower materials covered by this standard include (but are not limited to) metal, concrete, wood, and composite materials.