91.100.40 纤维增强水泥制品 标准查询与下载



共找到 362 条与 纤维增强水泥制品 相关的标准,共 25

本标准规定了纤维水泥制品生产工艺参数测定方法中的术语和定义、测定项目与取样(或测量)部位、测定方法、数据的修约方法、测定报告。 本标准适用于抄取法、流浆法等生产工艺。

Method for determining process parameters of fiber cement products

ICS
91.100.40
CCS
C302
发布
2020-03-23
实施
2020-03-23

本标准规定了水泥混凝土和砂浆用工程纤维试验方法的术语和定义、试验用主要仪器和量具、外观、尺寸、纤维性能,试验数据的修约与比较方法和试验报告。 本标准适用于水泥混凝土和砂浆用的工程纤维,包括合成纤维、耐碱玻璃纤维、玄武岩纤维、钢纤维等,其他纤维可参照执行。

Test method for engineering fibers used in cement concrete and mortar

ICS
91.100.40
CCS
C302
发布
2020-03-23
实施
2020-03-23

1.1 This practice describes work practices for asbestoscement products when maintenance, renovation, and repair are required. This includes common tasks such as drilling and cutting holes in roofing, siding, pipes, etc. that can result in exposure to asbestos fibers if not done carefully. These work practices are supplemented and facilitated by the regulatory, contractual, training, and supervisory provisions of this practice. 1.2 Materials covered include those installed in or on buildings and facilities and those used in external infrastructure such as water, wastewater, and electrical distribution systems. Also included is pavement made from asbestos-cement manufacturing waste. 1.3 The work practices described herein are intended for use only with asbestos-cement products already installed in buildings, facilities, and external infrastructure. They are not intended for use in construction or renovation involving the installation of new asbestos-cement products. 1.4 The work practices are primarily intended to be used in situations where small amounts of asbestos-cement products must be removed or disturbed in order to perform maintenance, renovation, or repair necessary for operation of the building, facility, or infrastructure. 1.5 The work practices described herein are also applicable for use where the primary objective is the removal of asbestoscement products from the building or other location, particularly the use of wet methods and other means of dust and fiber control. 1.6 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.7 Warning—Asbestos fibers are acknowledged carcinogens. Breathing asbestos fibers can result in disease of the lungs including asbestosis, lung cancer, and mesothelioma. Precautions in this practice should be taken to avoid creating and breathing airborne asbestos particles from materials known or suspected to contain asbestos. Comply with all applicable regulatory requirements addressing asbestos. 1.8 This practice does not address safety hazards associated with working on asbestos-cement products such as falling through roof panels or trench cave-ins. The use of power tools presents possible electrical hazards, particularly in wet environments. These and other safety hazards must be considered and controlled in compliance with the employer’s policies and applicable regulations. 1.9 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.10 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Maintenance, Renovation, and Repair of Installed Asbestos Cement Products

ICS
91.100.40
CCS
发布
2020-01-01
实施

1.1 This test method covers the determination of flexural toughness of fiber-reinforced concrete expressed as energy absorption in the post-crack range using a round panel supported on three symmetrically arranged pivots and subjected to a central point load. The performance of specimens tested by this method is quantified in terms of the energy absorbed between the onset of loading and selected values of central deflection. 1.2 This test method provides for the scaling of results whenever specimens do not comply with the target thickness and diameter, as long as dimensions do not fall outside of given limits. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Flexural Toughness of Fiber Reinforced Concrete (Using Centrally Loaded Round Panel)

ICS
91.100.40
CCS
/
发布
2020
实施
0000-00-00

1.1 This test method evaluates the flexural performance of fiber-reinforced concrete using parameters derived from the load-deflection curve obtained by testing a simply supported beam under third-point loading using a closed-loop, servocontrolled testing system. 1.2 This test method provides for the determination of first-peak and peak loads and the corresponding stresses calculated by inserting them in the formula for modulus of rupture given in Eq 1. It also requires determination of residual loads at specified deflections, the corresponding residual strengths calculated by inserting them in the formula for modulus of rupture given in Eq 1 (see Note 1). It provides for determination of specimen toughness based on the area under the load-deflection curve up to a prescribed deflection (see Note 2) and the corresponding equivalent flexural strength ratio. NOTE 1—Residual strength is not a true stress but an engineering stress computed using simple engineering bending theory for linear elastic materials and gross (uncracked) section properties. NOTE 2—Specimen toughness expressed in terms of the area under the load-deflection curve is an indication of the energy absorption capability of the particular test specimen, and its magnitude depends directly on the geometry of the test specimen and the loading configuration. 1.3 This test method utilizes two preferred specimen sizes of 100 by 100 by 350 mm [4 by 4 by 14 in.] tested on a 300 mm [12 in.] span, or 150 by 150 by 500 mm [6 by 6 by 20 in.] tested on a 450 mm [18 in.] span. A specimen size different from the two preferred specimen sizes is permissible. 1.4 Units—The values stated in either SI units or inchpound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Flexural Performance of Fiber-Reinforced Concrete (Using Beam With Third-Point Loading)

ICS
91.100.40
CCS
发布
2019-12-15
实施

1.1 This specification covers minimum requirements for cellulose fibers intended for use in fiber-reinforced concrete, and other cementitious products. 1.2 This specification provides for measurement of properties, definition of types, typical properties, and prescribes testing procedures to establish conformance to these requirements. 1.3 In the case of conflict between a more stringent requirement of a product specification and a requirement of this specification, the product specification shall prevail. In the case of a conflict between a requirement of the product specification or a requirement of this specification and a more stringent requirement of the purchase order, the purchase order shall prevail. The purchase order requirements shall not take precedence if they, in any way, violate the requirements of the product specification or this specification; for example, by the waiving of a test requirement or by making a test requirement less stringent. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Cellulose Fibers for Fiber-Reinforced Concrete

ICS
91.100.40
CCS
发布
2019-12-01
实施

Fiber reinforced cement boards

ICS
91.100.40
CCS
发布
20191122
实施
20191122

Standard Test Method for Flexural Toughness of Fiber Reinforced Concrete (Using Centrally Loaded Round Panel)

ICS
91.100.40
CCS
发布
2019-10-01
实施

本标准规定了镁质胶凝材料及制品原材料术语、基础术语、制品术语、其他术语。

Terminology of magnesia cementitious materials and products

ICS
91.100.40
CCS
E501
发布
2019-08-14
实施
2020-05-30

Standard Specification for Fiber-Mat Reinforced Cementitious Backer Units

ICS
91.100.40
CCS
发布
2019-08-01
实施

6 技术要求:6.1 内层要求(含:6.1.1 内层厚度允许偏差、6.1.2 内层巴氏材料硬度、6.1.3 内层树脂不可溶分含量、6.1.4 压力管内层初始力学性能);6.2 混凝土抗压强度等级;6.3 外观质量;6.4 尺寸允许偏差;6.5 水压渗漏;6.6 粘接强度;6.7 外压荷载;6.8 保护层厚度(C);6.9 卫生性能。 7 试验方法:7.1 内层厚度;7.2 内层巴氏硬度;内层管壁中树脂不可溶分含量;7.4 压力管内层初始力学性能;7.5 混凝土抗压强度;7.6 外观质量;7.7 尺寸偏差;7.8 水压渗漏;7.9 粘接强度;7.10 外压荷载;7.11 厚度;7.12 卫生指标。 8 检验规则:8.1 检验分类;8.2 出厂检验(含:8.2.1 检验项目、8.2.2 组批规则、8.2.3 抽样、8.2.4 判定规则);8.3 型式检验(含:8.3.1 检验项目、8.3.2 有如下情况之一时,进行形式检验、8.3.3 抽样、8.3.4 判定规则);8.3.5 总判定。 9 标志、运输、贮存:9.1 标志;9.2 运输;9.3 贮存

Fiberglass Reinforced Plastice Concrete Pipe

ICS
91.100.40
CCS
C302
发布
2019-07-18
实施
2019-07-24

  现批准《纤维增强覆面木基复合板》为建筑工业行业产品标准,编号为JG/T574-2019,自2019年12月1日起实施。   本标准在住房和城乡建设部门户网站(www.mohurd.gov.cn)公开,并由住房和城乡建设部标准定额研究所组织中国标准出版社出版发行。                                    中华人民共和国住房和城乡建设部                                        2019年7月18日  

Fiber-reinforced cladding wood-based composite panels

ICS
91.100.40
CCS
Q23
发布
2019-07-18
实施
2019-12-01

Standard Test Method for Flexural Performance of Fiber-Reinforced Concrete (Using Beam With Third-Point Loading)

ICS
91.100.40
CCS
发布
2019-05-01
实施

Cement bonded wood-wool and flake boards

ICS
91.100.40
CCS
Q23
发布
2019-02-20
实施

1.1 This test method outlines requirements for tensile creep rupture testing of fiber reinforced polymer matrix (FRP) composite bars commonly used as tensile elements in reinforced, prestressed, or post-tensioned concrete. 1.2 Data obtained from this test method are used in design of FRP reinforcements under sustained loading. The procedure for calculating the one-million hour creep-rupture capacity is provided in Annex A1. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the inch-pound units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Tensile Creep Rupture of Fiber Reinforced Polymer Matrix Composite Bars

ICS
91.100.40
CCS
发布
2019-02-01
实施

1.1 This specification covers non-asbestos fiber-cement roofing shakes, shingles, and slates that are of designed varying profiles and thicknesses manufactured to provide the weatherexposed surfaces on roofs of buildings. 1.2 This specification does not include details of product installation or system performance. Refer to the manufacturer’s installation literature for proper installation instructions, to Specification C1459 for roofing systems performance, and to Test Method E108 for levels of fire resistance. 1.3 This specification is not applicable to asbestos-cement or fiber-cement products as specified in Specifications C222 and C1225. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Non-Asbestos Fiber-Cement Roofing Shakes, Shingles, and Slates with Designed Varying Profiles and Thicknesses

ICS
91.100.40
CCS
发布
2019-02-01
实施

Fibre reinforced cement boards

ICS
91.100.40
CCS
发布
2018-10-22
实施

Fiber Reinforced Cement Pipe Laying Guide

ICS
91.100.40
CCS
Q14
发布
2018-10-22
实施
2019-04-01

Fiber cement cable pipe and its joints

ICS
91.100.40
CCS
Q14
发布
2018-10-22
实施
2019-04-01

1.1 This practice describes procedures for conducting comprehensive surveys of buildings and facilities for the purpose of locating, identifying, quantifying, and assessing asbestoscontaining materials. 1.2 The results of a Comprehensive Building Asbestos Survey are intended to be used for ongoing management of asbestos-containing materials, including Operations and Maintenance (O&M), removal, and other response actions. This includes response actions associated with renovations. A Comprehensive Building Asbestos Survey is also intended to provide information required for removal of asbestoscontaining materials prior to demolition of a building or facility. 1.3 This practice discusses three types of surveys: Baseline Surveys, Project Design Surveys, and Pre-Construction Surveys. 1.4 This practice discusses the following activities for each of the above types of surveys: 1.4.1 Planning the survey to meet defined objectives; 1.4.2 Obtaining and reviewing information on the building or facility including previous surveys and response actions; 1.4.3 Conducting the physical activities of inspecting the premises and collecting bulk samples of suspect materials; 1.4.4 Analyzing the bulk samples for asbestos type and content; 1.4.5 Assessing the Current Condition and Potential for Disturbance of asbestos-containing materials; and 1.4.6 Preparing a report that includes a narrative discussion of the findings, tabulations of inspection, sampling and analysis results, graphical depiction of the areas inspected, and the results of the assessment. 1.5 This practice does not include air sampling or surface (dust) sampling for purposes of evaluating a potential exposure hazard from airborne asbestos fibers. The reader may find assistance with exposure assessment determination by reviewing Practice D7886. 1.6 Warning—Asbestos fibers are acknowledged carcinogens. Breathing asbestos fibers can result in disease of the lungs including asbestosis, lung cancer, and mesothelioma. Precautions in this practice should be taken to avoid creating and breathing airborne asbestos particles from materials known or suspected to contain asbestos. See 2.2 for regulatory requirements addressing asbestos. 1.7 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard. 1.8 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.9 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Comprehensive Building Asbestos Surveys

ICS
91.100.40
CCS
发布
2018-10-01
实施



Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号