ISO 9652-5-2000 Masonry - Part 5 Vocabulary《砌体工程 第5部分 词汇》.pdf

1、Reference number ISO 9652-5:2000(E) ISO 2000 INTERNATIONAL STANDARD ISO 9652-5 First edition 2000-03-01 Masonry Part 5: Vocabulary Maonnerie Partie 5: VocabulaireISO 9652-5:2000(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may

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6、 79 E-mail copyrightiso.ch Web www.iso.ch Printed in Switzerland ii ISO 2000 All rights reservedISO 9652-5:2000(E) ISO 2000 All rights reserved iii Contents Page Foreword.iv 1 Scope 1 2 Normative reference 1 3 Units 1 4 Mortar6 5 Ancillary components .7 6 Structural design .8 7 Structural components

7、 .11 8 Miscellaneous terms .13 9 Test methods and equipment.13 10 Dimensions and mass.14 11 Water-related properties .15 Bibliography16 Index.17ISO 9652-5:2000(E) iv ISO 2000 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national s

8、tandards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International

9、organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules gi

10、ven in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibil

11、ity that some of the elements of this part of ISO 9652 may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 9652-5 was prepared by Technical Committee ISO/TC 179, Masonry, Subcommittee SC 3, Test methods. ISO

12、 9652 consists of the following parts, under the general title Masonry: Part 1: Unreinforced masonry design by calculation Part 2: Unreinforced masonry design by simple rules Part 3: Reinforced masonry design by calculation Part 4: Test methods Part 5: VocabularyINTERNATIONAL STANDARD ISO 9652-5:200

13、0(E) ISO 2000 All rights reserved 1 Masonry Part 5: Vocabulary 1 Scope This part of ISO 9652 defines terms used in the structural design of unreinforced masonry. This part of ISO 9652 is applicable to masonry in general, except for the following aspects of masonry design: a) seismic design; b) resis

14、tance to fire (see ISO/IEC Guide 52); c) thermal insulation (see ISO 7345); d) sound insulation. NOTE It is assumed that the design of masonry is entrusted to structural or civil engineers or other appropriately qualified persons for whose guidance this International Standard was prepared. 2 Normati

15、ve reference The following normative document contains provisions which, through reference in this text, constitute provisions of this part of ISO 9652. For a dated reference, subsequent amendments to, or revisions of, the publications do not apply. However, parties to agreements based on this part

16、of ISO 9652 are encouraged to investigate the possibility of applying the most recent edition of the normative document indicated below. For an undated reference, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid Internatio

17、nal Standards. ISO 9652-1: 1) , Masonry Part 1: Unreinforced masonry design by calculation. 3U n i t s 3.1 masonry unit preformed component, intended for use in bonded masonry construction SEE 9.1 of ISO 9652-1: 1) NOTE In the following terms and definitions, the term “masonry unit” is for simplicit

18、y referred to as “unit”. 1) To be published.ISO 9652-5:2000(E) 2 ISO 2000 All rights reserved 3.2 Unit types according to material 3.2.1 calcium silicate unit unit formed from a mixture of lime and predominantly siliceous materials, shaped by pressing and combined by the action of steam under pressu

19、re 3.2.2 clay unit unit formed predominantly from clay, loam, brickearth or shale, subsequently fired to a temperature sufficiently high to produce an adequate ceramic bond 3.2.3 Concrete units 3.2.3.1 autoclaved aerated concrete unit unit formed from a mixture of fine siliceous aggregate, hydraulic

20、 binder, other materials and an aeration agent, then autoclaved after rising and cutting 3.2.3.2 dense-aggregate concrete unit unit formed from a mixture of normal-density aggregate, hydraulic binder and other materials, moulded under pressure and/or vibration 3.2.3.3 lightweight-aggregate concrete

21、unit unit formed from a mixture of low-density inorganic principal aggregate, hydraulic binder and other materials, moulded under pressure and or vibration 3.2.4 Stone units 3.2.4.1 dressed stone unit unit formed from natural stone by cutting or cleaving to a regular rectangular shape 3.2.4.2 manufa

22、ctured stone unit unit formed from aggregate and cementitious binder; intended to resemble, and to be used for similar purposes to that of, natural stone 3.3 Grouping of units according to their percentage and direction of holes as laid in the wall 3.3.1 group 1 unit 2) units without, or with less t

23、han or equal to 25 % by volume of, formed vertical voids that may or may not pass right through the unit or unit with less than or equal to 25 % by volume of frogs in the bed faces S e eFi gu re1a ). 3.3.2 group 2 unit 2) unit with more than 25 % and less than 60 % by volume of formed vertical voids

24、 that may or may not pass right through the unit S e eFi gu re1b ). 2) Units in which voids are filled with thermal insulating material are not considered to be solid.ISO 9652-5:2000(E) ISO 2000 All rights reserved 3 3.3.3 group 3 unit 2) unit with less than 50 % by volume of formed horizontal voids

25、 that may or may not pass right through the unit S e eFi gu re1 c). 3.4 Terms relating to units 3.4.1 cells formed voids which do not pass through a masonry unit 3.4.2 frog depression formed in one or both bed faces of a unit, the total volume of which does not exceed 25 % of the gross volume of the

26、 unit S e eFi gu re2 . 3.4.3 grip-hole hand-hold two or more formed voids in a unit to enable it to be more readily grasped and lifted with one or both hands or by a machine 3.4.4 hole core US formed void which passes completely through a masonry unit 3.4.5 void empty space 3.4.6 web solid material

27、between the voids in a masonry unit S e eFi gu re3 . 3.4.7 shell peripheral solid material of a masonry unit including that between a void and end of a unit S e eFi gu re3 . 3.4.8 face shell solid material between the voids and the front and rear faces of a masonry unit S e eFi gu re3 . 3.5 Size 3.5

28、.1 coordinating size nominal size (deprecated) size of a coordinating space allocated to a unit including allowances for joints and tolerances 3.5.2 work size size of a unit specified for its manufacture to which the actual size should conform within specified permissible deviationsISO 9652-5:2000(E

29、) 4 ISO 2000 All rights reserved 3.5.3 actual size size of a unit as measured a) Group 1 units b) Group 2 units c) Group 3 unit Figure 1 Units in normal viewISO 9652-5:2000(E) ISO 2000 All rights reserved 5 Key 1B e d f a c e 2F r o g Figure 2 Frog Key 1 Face shell 2W e b Figure 3 Shell and webISO 9

30、652-5:2000(E) 6 ISO 2000 All rights reserved 4M o r t a r 4.1 addition finely divided inorganic material that may be added to concrete or mortar in order to improve properties or to achieve special properties 4.2 admixture material added in small quantities in relation to the mass of the cement, bef

31、ore or during mixing of the mortar or concrete to produce specified modifications to the properties 4.3 binder material used to hold solid particles together in a coherent mass 4.4 masonry cement factory-made, finely powdered hydraulic binder consisting of Portland cement clinker, inorganic material

32、s and, where appropriate, specified organic materials 4.5 face-shell bedding two separate strips of mortar covering the front and rear faces of the units in both horizontal and vertical joints 4.6 grout mortar or concrete of suitable consistency and particle size to fill cavities or holes in masonry

33、 4.7 lime product, consisting mainly of calcium oxide, obtained by heating limestone or other material containing calcium carbonate 4.7.1 hydrated lime fine, dry powder consisting mainly of calcium hydroxide 4.7.2 lime putty mixture of hydrated lime and water in plastic form ready for addition to mo

34、rtar or grout 4.7.3 hydraulic lime lime containing sufficient soluble silica, aluminates, etc. to enable it to set in the presence of water 4.8 mortar material consisting of a mixture of inorganic binders, aggregates and water which may also contain additions and admixtures NOTE Mortar is used for b

35、edding, jointing, pointing or grouting of masonry. 4.8.1 lightweight mortar mortar using lightweight aggregates and having a dry hardened density of less than 1 500 kg/m 3ISO 9652-5:2000(E) ISO 2000 All rights reserved 7 4.8.2 factory-made mortar mortar batched and mixed in a factory and supplied to

36、 the building site 4.8.3 ready-mixed mortar dry factory-made mortar to which water is added on site 4.8.4 ready-to-use mortar factory-made mortar containing a retarder to delay the set for sufficient time to allow for delivery and use 4.8.5 thin-layer mortar ready-mixed mortar with a maximum particl

37、e size of 1 mm, containing additions and admixtures intended for use in beds not less than 1 mm nor greater than 3 mm thick 4.9 mortar bond adhesion of the jointing mortar to the masonry units 4.10 Mortar joints 4.10.1 jointing finishing of a mortar joint as the work proceeds 4.10.2 pointing filling

38、 and finishing of raked-out joints 4.10.3 bed joint mortar layer on which masonry units are set 4.10.4 collar joint continuous vertical joint, between two leaves parallel to the face of the wall 4.10.5 cross joint vertical joint perpendicular to the face of the wall 4.10.6 perpend head joint cross j

39、oint between two units 4.10.7 thin-layer joint joint with a maximum thickness of 3 mm 5 Ancillary components 5.1 connector component to attach two assemblies to one another EXAMPLE A floor or a roof can be connected to a wall. NOTE The term connector includes anchors, straps and ties (5.5.4).ISO 965

40、2-5:2000(E) 8 ISO 2000 All rights reserved 5.2 damp-proof course dpc layer or coating of material covering the bedding surface of a masonry wall to resist the passage of water 5.3 joist hanger metal connector, one end of which is firmly supported by a wall or other structural member and into which t

41、he end of a joist (timber beam) sits 5.4 lintel beam over an opening in a wall 5.5 Steel 5.5.1 galvanized steel steel coated with zinc to a prescribed weight per unit area 5.5.2 low-carbon steel steel having a mass fraction of carbon not greater than 0,2 % 5.5.3 stainless steel alloy steel which con

42、tains substantial quantities of chromium, with or without the addition of nickel and other elements, and which is resistant to many forms of corrosive attack 5.5.4 strap tie connector capable of transferring loads from one part of the structure to another 5.5.5 wall tie connector capable of transfer

43、ring loads from one wall or leaf to another wall or leaf 6 Structural design 6.1 eccentricity distance between the line of action of a load and the centroid of the supporting member 6.1.1 accidental eccentricity unintentional eccentricity EXAMPLE Accidental eccentricities can be due to workmanship.

44、6.1.2 structural eccentricity eccentricity due to the assumed behaviour of the structureISO 9652-5:2000(E) ISO 2000 All rights reserved 9 6.2 Height 6.2.1 clear height height between the top surface of a floor and the underside of the structural floor above or between the top floor and a roof 6.2.2

45、effective height value used in structural calculations to represent the height of a wall, pier or column allowing for restraints 6.2.3 storey height distance between the centre of one floor and the centre of the next or the centre of the roof 6.3 stiffened section combination of two or more intersec

46、ting walls to make one composite section 6.4 effective width that part of a wall taken into account in the design of a stiffened section 6.5 Load 6.5.1 accidental load load, which is not specifically foreseen because its occurrence is unlikely, but for which an allowance is made in design 6.5.2 dead

47、 load load of constant magnitude and position that acts permanently, including self weight 6.5.3 characteristic dead load dead load based on specified dimensions and densities 6.5.4 imposed load load on a structure or member, other than wind load, produced by the external environment and intended oc

48、cupancy and use EXAMPLE Snow or moveable partitions. 6.5.5 wind load load caused by wind flow around structures which exerts lateral or vertical pressure 6.5.6 characteristic imposed or wind load load which has a probability of not more than 5 % of being exceeded where it acts unfavourably or, where

49、 it acts favourably, the load which has a probability of at least 95 % of being exceeded 6.6 Loading conditions 6.6.1 axial loading application of a load to a member along an axisISO 9652-5:2000(E) 10 ISO 2000 All rights reserved 6.6.2 concentric loading application of a load to the centroid of the plan area of a member 6.6.3 eccentric loading application of a load to a member at a distance from its centroid SEE 6.4 6.6.4 lateral loading application of a load to a column or wall at right angles to its vert