共找到 53 条与 桥涵与隧道构件 相关的标准,共 4 页
Bridge erecting machine safety operating procedures
Technical conditions for ordinary reinforced concrete beams
Technical conditions for exposed decks of railway steel bridges
本标准规定了铁路钢梁涂膜劣化类型、劣化等级和评定方法。本标准适用于评定钢梁涂膜的状态、质量以及铁路钢梁劣化涂膜涂装分类、也适用于桥梁其他钢铁结构。
Deterioration Evaluation of Coating Film on Railway Steel Beams
Technical conditions for simply supported beams of pretensioned prestressed concrete railway bridges
Bending Fatigue Test Method for Prestressed Concrete Simply Supported Beams
Test method for anti-slip coefficient of bolted slab surface of railway steel bridge
Specifications for plate rubber bearings of railway bridges
Centrifugal Forming Prestressed Concrete Pipe Pile by Pretensioning Method
Technical specifications for railway steel bridge products
This European Standard specifies the characteristics of new wheelsets for use on European networks: This standard is applicable to wheelsets comprising elements that conform to the following European Standards: EN 13262 for wheels; EN 13261 for axles; This standard is not fully applicable to wheelsets undergoing maintenance. Some characteristics are given as a function of a category 1 or of a category 2. Category 2 can be divided into sub-categories (2a and 2b) to specify certain characteristics. Category 1 is generally chosen when the operating speed exceeds 200 km/h. The wheelset then comprises wheels and axle of category 1 as specified in EN 13262 for the wheels and EN 13261 for the axles.
Railway applications - Wheelsets and bogies - Wheelsets - Product requirements
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