• I.S. 325-1:1986

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    CODE OF PRACTICE FOR USE OF MASONRY - PART 1: STRUCTURAL USE OF UNREINFORCED MASONRY

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-03-2010

    Language(s):  English

    Published date:  01-01-1986

    Publisher:  National Standards Authority of Ireland

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    Table of Contents - (Show below) - (Hide below)

    Preface
    Foreword
    SECTION 1: General
    1 Scope
    2 References
    3 Definitions
    4 Symbols
    5 Alternative materials and methods of
       design and construction
    SECTION 2: Materials, Components and Workmanship
    6 General
    7 Structural units
    8 Design and workmanship affecting the laying
       of structural units
    9 Rate of laying
    10 Forming of chases and holes
    11 pallet slips
    12 Damp proof courses
    13 Wall ties and metal angles, brackets or straps
    14 Cements
    15 Mortars
    16 Colouring agents
    17 Plasticizers
    18 Frost inhibitors
    SECTION 3: Design: Objectives and General
       Recommendations
    19 Basis of design
    20 Stability
    21 Loads
    22 Design loads: Partial safety factor, gamma[f]
    23 Characteristic compressive strength of masonry,
       f[k]
    24 Characteristic flexural strength of masonry, f[kx]
    25 Characteristic shear strength of masonry, f[v]
    26 Coefficient of friction
    27 Partial safety factors for material strength
       gamma[m]
    SECTION 4: Design: Detailed Considerations
    28 Consideration of slenderness of walls and
       columns
    29 Special types of wall
    30 Eccentricity in the plane of the wall
    31 Eccentricity at right angles to the wall
    32 Walls and columns subjected to vertical loading
    33 Walls subjected to shear forces
    34 Concentrated loads: stresses under and close to
       a bearing
    35 Composite action between walls and their supporting
       beams
    36 Walls subjected to lateral load
    SECTION 5: Design: Accidental Damage
    37 Design: accidental damage
    FIGURES
    TABLES
    APPENDICES

    Abstract - (Show below) - (Hide below)

    Provides recommendations for the structural design of unreinforced masonry constructed of normal density blocks and bricks.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    I.S. 20-1:1987 CONCRETE BUILDING BLOCKS - PART 1: NORMAL DENSITY BLOCKS
    I.S. 444:1998 THE USE OF STRUCTURAL TIMBER IN BUILDINGS
    I.S. 325-2:1995 CODE OF PRACTICE FOR USE OF MASONRY - PART 2: MASONRY CONSTRUCTION

    Standards Referencing This Book - (Show below) - (Hide below)

    I.S. 268:1987 METAL WALL TIES FOR MASONRY WALLS
    I.S. 189:1974 CONCRETE BUILDING BRICKS
    I.S. 1:1991 PORTLAND CEMENT
    I.S. 91:1983 CLAY BUILDING BRICKS
    I.S. 20:1974 Concrete Building Blocks (REINSTATEDÂ1995)
    I.S. 190:1974 CALCIUM SILICATE BUILDING BRICKS
    BS DD59(1978) : LATEST
    I.S. 57:1953 BITUMEN DAMP-PROOF COURSES
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