BS 7307-2-1990 Building tolerances - Measurement of buildings and building products - Position of measuring points《建筑公差 建筑物和建筑产品的测量 第2部分 测点位置》.pdf
《BS 7307-2-1990 Building tolerances - Measurement of buildings and building products - Position of measuring points《建筑公差 建筑物和建筑产品的测量 第2部分 测点位置》.pdf》由会员分享,可在线阅读,更多相关《BS 7307-2-1990 Building tolerances - Measurement of buildings and building products - Position of measuring points《建筑公差 建筑物和建筑产品的测量 第2部分 测点位置》.pdf(34页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARD BS 7307-2: 1990 ISO 7976-2: 1989 Building tolerances Measurement of buildings and building products Part 2: Position of measuring pointsBS7307-2:1990 This British Standard, having been prepared under the direction of the Basic Data and Performance Criteria for Civil Engineering and
2、Building Structures Standards Policy Committee, was published under the authority of the Board of BSI and comes into effect on 28 September 1990 BSI 07-1999 The following BSI references relate to the work on this standard: Committee reference BDB/4 Draft for comment 87/10027 DC ISBN 0 580 18491 9 Co
3、mmittees responsible for this British Standard The preparation of this British Standard was entrusted by the Basic Data and Performance Criteria for Civil Engineering and Building Structures Standards Policy Committee (BDB/-) to Technical Committee BDB/4, upon which the following bodies were represe
4、nted: Association of County Councils British Standards Society Building Employers Confederation Chartered Institution of Building Services Engineers Concrete Society Department of Education and Science Department of the Environment (Property Services Agency) Department of the Environment (Building R
5、esearch Establishment) Incorporated Association of Architects and Surveyors Institute of Building Control Institute of Clerks of Works of Great Britain Inc. Institution of Civil Engineers Institution of Structural Engineers Institution of Water and Environmental Management Royal Institute of British
6、 Architects Royal Institution of Chartered Surveyors The following body was also represented in the drafting of the standard, through sub-committees and panels: Chartered Institute of Building Amendments issued since publication Amd. No. Date of issue CommentBS7307-2:1990 BSI 07-1999 i Contents Page
7、 Committees responsible Inside front cover National foreword iii 1 Scope and field of application 1 2 References 1 3 General 1 Section 1. Position of measuring points for those measurements which can be carried out both in factories and on building sites 4 Sizes of components 2 4.1 Length and width
8、2 4.2 Thickness or depth 3 5 Squareness of components 7 5.1 Angular deviation 7 5.2 Parallelism 10 6 Straightness and camber of components 10 6.1 Edge straightness 10 6.2 Designed camber 11 7 Flatness and skewness of components 12 7.1 Principles of measurement 12 7.2 Overall flatness 12 7.3 Local fl
9、atness 13 7.4 Skewness 13 Section 2. Position of measuring points for those measurements which can be carried out on building sites only 8 Position in the horizontal plane 14 8.1 Deviations in relation to structural grid lines 14 8.2 Deviations in relation to secondary lines parallel to the building
10、 14 8.3 Deviations in relation to secondary lines perpendicular to the building 15 9 Deviations from level (levelling) 16 10 Verticality 17 10.1 Verticality of multi-storey walls and columns 17 10.2 Verticality of storey-height walls and columns 18 11 Eccentricity 19 12 Position in relation to other
11、 components (openings and spaces) 19 12.1 Window openings and other openings 19 12.2 Spaces 20 13 Flatness, straightness, designed camber 22 13.1 Floors and ceilings, overall flatness 22 13.2 Floors, local flatness 23 13.3 Walls, overall flatness 23 13.4 Walls, local flatness 24 13.5 Designed camber
12、 24 14 Other important deviations 25 14.1 Length of bearing surface 25 14.2 Joint width 25 14.3 Joint step 26 Figure 1 1 Figure 2 2BS7307-2:1990 ii BSI 07-1999 Page Figure 3 2 Figure 4 3 Figure 5 3 Figure 6 4 Figure 7 5 Figure 8 5 Figure 9 6 Figure 10 6 Figure 11 7 Figure 12 7 Figure 13 8 Figure 14
13、8 Figure 15 9 Figure 16 9 Figure 17 10 Figure 18 10 Figure 19 11 Figure 20 11 Figure 21 12 Figure 22 12 Figure 23 13 Figure 24 13 Figure 25 14 Figure 26 15 Figure 27 15 Figure 28 16 Figure 29 16 Figure 30 17 Figure 31 17 Figure 32 18 Figure 33 19 Figure 34 19 Figure 35 20 Figure 36 20 Figure 37 21 F
14、igure 38 22 Figure 39 23 Figure 40 24 Figure 41 25 Figure 42 25 Figure 43 26 Publications referred to Inside back coverBS7307-2:1990 BSI 07-1999 iii National foreword This Part of BS7301, which has been prepared under the direction of the Basic Data and Performance Criteria for Civil Engineering and
15、 Building Structures Standards Policy Committee, is identical with ISO7976-2 “Tolerances for building Methods of measurement of buildings and building products Part2: Position of measuring points”, published by the International Organization for Standardization (ISO). It recommends the position of m
16、easuring points to be used in conjunction with the measuring methods given in BS7307-1, for use in the control of building construction. Its provisions also apply to the collection of measured accuracy data for inclusion in BS5606 (see also BS7308 which is identical with ISO7737:1986 “Tolerances for
17、 building Method of presentation of dimensional accuracy data”). A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity
18、from legal obligations. Cross-references International standard Corresponding British Standard ISO 4463:1979 a BS 5964:1980 Methods for setting out and measurement of buildings: permissible measuring deviations (Identical) ISO 7676-1:1989 BS7307 Building tolerances. Measurement of buildings and buil
19、ding products Part 1:1990 Methods and instruments (Identical) a ISO4463 has been superseded by ISO4463-1:1989. ISO4463-1 has been implemented as BS5964:1990, which has superseded BS5964:1980. Summary of pages This document comprises a front cover, an inside front cover, pages i to iv, pages1to 26, a
20、n inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.iv blankISO7976-2:1989 (E) BSI 07-1999 1 1 Scope and field of application This part of ISO7976 g
21、ives guidance on the position of measuring points to be used in the measurements of buildings and building products. The positions given apply for check and compliance measurement, and when collecting accuracy data. It is divided into two sections. Section 1 deals with the position of measuring poin
22、ts for those measurements which can be carried out both in factories and on building sites, and section 2 with the position of measuring points for the measurements which can be carried out on building sites only. Building products consisting of glass wool and similar soft materials are not the subj
23、ect of this International Standard. To facilitate cross-referencing, the same numbering is used in both parts of this International Standard. 2 References ISO 4463, Measurement methods for building Setting out and measurement Permissible measuring deviations. ISO 7976-1, Tolerances for building Meth
24、ods of measurement of buildings and building products Part1: Methods and instruments. 3 General Suitable positions for measuring points are given for both compliance measurement and the collection of accuracy data; measurements should be carried out from, towards, or between these points. The points
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS730721990BUILDINGTOLERANCESMEASUREMENTOFBUILDINGSANDBUILDINGPRODUCTSPOSITIONOFMEASURINGPOINTS 建筑 公差

链接地址:http://www.mydoc123.com/p-546680.html