多丝大直径高强度低松弛预应力钢材用钢绞线检测

📅 发布时间:2024-05-27 👤 来源:北检院 👁 阅读:

YB/T 4428-2014 线

本标准规定了1×19类,直径为17. 8mm~28. 6mm多丝大直径高强度低松弛预应力钢绞线的术语和定义、代号与标记、订货内容、尺寸、外形、重量及允许偏差、盘重、盘径、技术要求、试验方法、检验规则、包装、标志和质量证明书等。本标准适用于桥梁、高层建筑、大型场馆、岩土锚固、巷道锚固等领域中应用的多丝

Multiple wires large diameter high strength low relaxation strand for prestressing

GB/T 31314-2014 线

本标准规定了1×19类,直径为17.8 mm~28.6 mm多丝大直径高强度低松弛预应力钢绞线的术语和定义、代号与标记、订货内容、尺寸、外形、重量及允许偏差、盘重、盘径、技术要求、试验方法、检验规则、包装、标志和质量证明书等。本标准适用于桥梁、高层建筑、大型场馆、岩土锚固、巷道锚固领域中应用的多丝

Multi wires of large diameter strand with high-strength and low-relaxation strand for prestressing

YB/T 152-1999 热镀锌线

High strength low relaxation hot-dip galvanized steel strand for prestress

YB/T 4574-2016 热镀锌-5%铝-稀土合金镀层线

High strength low relaxation prestressed hot-dip galvanized-5% aluminum-rare earth alloy coated steel strand

DB44/T 1504-2014 建筑线

本标准规定了建筑用大直径高强度钢绞线(以下简称钢绞线)的术语和定义、分类和标记、一般规定、要求、检验方法、检验规则、标志、包装、质量证明书、运输与贮存。 本标准适用于建筑用大直径高强度的由多根圆形截面镀锌或镀锌-5%铝-混合稀土合金钢丝组成的钢绞线

Large-diameter high-strength steel strands for construction

ASTM A881/A881M-16 混凝土 标准规范

1.1 This specification covers indented, low-relaxation steel wire for use in prestressed concrete. 1.2 The values stated in either inch-pound units

Standard Specification for Steel Wire, Indented, Low-Relaxation for Prestressed Concrete

T/CECS 10097-2020 缓粘结线

本标准规定了大直径缓粘结预应力钢绞线的术语和定义、代号和标记、要求、试验方法、检验规则、包装、标志、贮存和使用等

Large diameter slow bonded prestressed steel strand

ASTM A416/A416M-06 混凝土的线线标准规范

1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed

Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete

ASTM A416/A416M-99 混凝土的线线标准规范

1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed

Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete

ASTM A416/A416M-05 混凝土的线线标准规范

1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed

Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete

ASTM A416/A416M-17 混凝土的线线标准规范

1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725

Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete

ASTM A416/A416M-18 混凝土的线线标准规范

1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725

Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete

ASTM A416/A416M-16 混凝土七股线的标准规格

1.1 This specification covers two grades

Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete

ASTM A416/A416M-15 混凝土和七线线的标准规格

1.1 This specification covers two grades

Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete

T/SSEA 0047-2020 超线热轧盘条

本标准规定了超高强预应力钢丝及钢绞线用盘条的牌号表示方法、订货内容、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书

Hot-rolled wire rod for ultra-high-strength prestressed steel wire and steel strand

YB/T 4428-2014 线

本标准规定了1×19类,直径为17. 8mm~28. 6mm多丝大直径高强度低松弛预应力钢绞线的术语和定义、代号与标记、订货内容、尺寸、外形、重量及允许偏差、盘重、盘径、技术要求、试验方法、检验规则、包装、标志和质量证明书等。本标准适用于桥梁、高层建筑、大型场馆、岩土锚固、巷道锚固等领域中应用的多丝

Multiple wires large diameter high strength low relaxation strand for prestressing

GB/T 31314-2014 线

本标准规定了1×19类,直径为17.8 mm~28.6 mm多丝大直径高强度低松弛预应力钢绞线的术语和定义、代号与标记、订货内容、尺寸、外形、重量及允许偏差、盘重、盘径、技术要求、试验方法、检验规则、包装、标志和质量证明书等。本标准适用于桥梁、高层建筑、大型场馆、岩土锚固、巷道锚固领域中应用的多丝

Multi wires of large diameter strand with high-strength and low-relaxation strand for prestressing

YB/T 152-1999 热镀锌线

High strength low relaxation hot-dip galvanized steel strand for prestress

YB/T 4574-2016 热镀锌-5%铝-稀土合金镀层线

High strength low relaxation prestressed hot-dip galvanized-5% aluminum-rare earth alloy coated steel strand

DB44/T 1504-2014 建筑线

本标准规定了建筑用大直径高强度钢绞线(以下简称钢绞线)的术语和定义、分类和标记、一般规定、要求、检验方法、检验规则、标志、包装、质量证明书、运输与贮存。 本标准适用于建筑用大直径高强度的由多根圆形截面镀锌或镀锌-5%铝-混合稀土合金钢丝组成的钢绞线

Large-diameter high-strength steel strands for construction

ASTM A881/A881M-16 混凝土 标准规范

1.1 This specification covers indented, low-relaxation steel wire for use in prestressed concrete. 1.2 The values stated in either inch-pound units

Standard Specification for Steel Wire, Indented, Low-Relaxation for Prestressed Concrete

T/CECS 10097-2020 缓粘结线

本标准规定了大直径缓粘结预应力钢绞线的术语和定义、代号和标记、要求、试验方法、检验规则、包装、标志、贮存和使用等

Large diameter slow bonded prestressed steel strand

ASTM A416/A416M-06 混凝土的线线标准规范

1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed

Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete

ASTM A416/A416M-99 混凝土的线线标准规范

1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed

Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete

ASTM A416/A416M-05 混凝土的线线标准规范

1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed

Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete

ASTM A416/A416M-17 混凝土的线线标准规范

1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725

Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete

ASTM A416/A416M-18 混凝土的线线标准规范

1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725

Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete

ASTM A416/A416M-16 混凝土七股线的标准规格

1.1 This specification covers two grades

Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete

ASTM A416/A416M-15 混凝土和七线线的标准规格

1.1 This specification covers two grades

Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete

T/SSEA 0047-2020 超线热轧盘条

本标准规定了超高强预应力钢丝及钢绞线用盘条的牌号表示方法、订货内容、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书

Hot-rolled wire rod for ultra-high-strength prestressed steel wire and steel strand

编辑:北检院编辑部

我们的优势

选择北检院的六大理由

📚

CMA/CNAS 双认证

旗下实验室具备国家认证认可监督管理委员会CMA资质认定及中国合格评定国家认可委员会CNAS实验室认可,检测报告具有国际公信力。

🔬

1000+ 台套先进设备

配备扫描电镜、气质联用仪、电感耦合等离子体质谱仪等国际先进检测仪器,确保数据精准可靠。

🏢

15000+ 平米实验室

拥有规模化专业检测基地,涵盖材料、化工、食品、环境等多个专业实验室,满足多领域检测需求。

👥

资深技术团队

汇聚材料科学、化学分析、环境工程等领域专家,拥有10年+行业经验,提供专业可靠的检测分析服务。

快速响应机制

标准检测周期短至3个工作日,加急服务24小时出具报告,全程一对一工程师跟进,确保高效交付。

🌎

全国服务网络

总部位于北京,山东设立分部,服务覆盖全国,为20万+客户提供便捷的一站式检测解决方案。

荣誉资质

旗下实验室资质荣誉

CMA 检验检测机构资质认定

CMA 检验检测机构资质认定

国家认证认可监督管理委员会颁发,具备向社会出具具有证明作用数据的资质。

CNAS 实验室认可证书

CNAS 实验室认可证书

中国合格评定国家认可委员会认可,检测结果获国际互认,具有国际公信力。

ISO 质量管理体系认证

ISO 质量管理体系认证

通过ISO 质量管理体系认证,管理体系实现规范化、标准化。

绿色低碳诚信示范创建企业

绿色低碳诚信示范创建企业

荣获绿色低碳诚信示范创建企业称号,践行可持续发展理念,推动绿色低碳转型,助力"双碳"目标实现。

北京市创新型中小企业

北京市"创新型"中小企业

经北京市经济和信息化局认定的创新型中小企业,具备较强创新能力与较高专业化水平,是优质中小企业梯度培育体系的重要基础力量。

北京市专精特新中小企业

北京市"专精特新"中小企业

经北京市经济和信息化局认定的专精特新中小企业,具备专业化、精细化、特色化、新颖化发展特征,在细分领域具有较强竞争优势。

查看全部资质

仪器设备

国际先进检测仪器,确保检测数据精准可靠

查看全部设备

检测流程

标准化流程,高效交付

01

需求沟通

客户提交检测需求,技术顾问一对一沟通,明确检测项目与标准。

02

样品寄送

客户按照规范要求寄送样品,实验室确认样品状态与数量。

03

实验检测

专业工程师按照标准方法进行检测分析,全程质量控制。

04

数据审核

检测数据经多级审核,确保结果准确、可靠、可追溯。

05

报告出具

出具检测报告,支持电子版与纸质版,快递送达。