《建筑结构》——双语课件：钢筋分类、级别及力学性能.pdfVIP

钢筋分类、级别及力学性能

Classification、gradingandmechanicalpropertiesofreinforcement

钢筋分类、级别及力学性能

Classification、gradingandmechanicalpropertiesofreinforcement

一续建5层住宅楼工地现场，由

于此住宅楼为5年前设计，结构图中

规定钢筋为HRB335，由于目前市场

上均为HRB400钢筋，现在要求施工

人员进行钢筋代换。

Theconstructionsiteofa5-storyresidentialbuilding,Sincethis

apartmentbuildingwasdesignedfiveyearsago,accordingtothe

structuredrawing,thesteelbarisHRB335.asonlyHRB400rebarsare

availableinthecurrentmarket，nowtheconstructionpersonnelare

requiredtoreplaceHRB335withHRB400rebars.

“HRB335”和“HRB400”

指的是什么意思？

SowhatdotheHRB335”and“HRB400”referto?

Classification、gradingandmechanicalpropertiesofreinforcement

OneTypeofreinforcement

TwoReinforcementgrade

ThreeMechanicalpropertiesofreinforcement

钢筋的种类

Typeofreinforcement

钢筋分类、级别及力学性能钢筋的种类Typeofreinforcement

Classification、gradingandmechanicalpropertiesofreinforcement

热轧钢筋

Hotrolledsteelbar

余热处理钢筋

Wasteheattreatmentrebar

钢筋按工艺不同冷加工钢筋

Coldworkedsteelbar

Steelreinforcementvaries

accordingtotheprocess预应力螺纹钢筋

Prestressedthreadedbar

钢丝钢绞线

Steelwirestrandedwire

钢筋分类、级别及力学性能钢筋的种类Typeofreinforcement

Classification、gradingandmechanicalpropertiesofreinforcement

热轧钢筋Hotrolledsteelbar

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