共找到 309 条与 铁路工程 相关的标准,共 21 页
Geotechnical Classification Standards for Railway Engineering
Regulations for unfavorable geological survey of railway engineering
Code for design of railway subgrade retaining structure
Code for construction of concrete and masonry for railway engineering
Code for construction of concrete and masonry for railway engineering
Technial code for waterproofing and drainage of railway tunnel
Code for design on operating ventilation of railway tunnel
Technical code for waterproofing and drainage of railway tunnel
Design of Latticed Steel Transmission Structures specifies requirements for the design, fabrication, and testing of members and connections for electrical transmission structures. These requirements are applicable to hot-rolled and cold-formed steel shapes. Structure components (members, connections, guys) are selected to resist design-factored loads at stresses approaching yielding, buckling, fracture, or any other limiting condition specified in this Standard.
Design of Latticed Steel Transmission Structures
Code for design on fire prevention of railway engineering
Code for survey and design on hydrology of railway engineering
Specification for non-destructive testing of railway piles
Specification for non-destructive testing of railway piles
Code for new railway engineering survey
Code for environmental protection design of railway engineering
Code for design of working security and sanitation for railway engineering
Code for environmental protection design of railway engineering
本标准规定了采用砂浆棒法检验铁路混凝土用骨料碱活性的取样方法、仪器设备、试验程序以及结果处理方法等。 本标准适用于硅酸类岩石滑料。
Test method for alkali activity of aggregates used in railway concrete - Mortar rod method
本标准规定了采用岩相法检验铁路混凝土用骨料碱活性的取样方法、仪器设备、试验程序以及结果处理方法等 本标准适用于确定骨料的碱活性类别和定性评定骨料的碱活性。
Test method for alkali activity of aggregates used in railway concrete petrographic method
本标准规定了采用化学法检验铁路混凝土用骨料碱活性的取样方法、试剂和材料、仪器设备、试验程序以及结果处理方法等。 本标准适用于硅酸类岩石骨料。
Test method for alkali activity of aggregates used in railway concrete Chemical method
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