【正文】 both) have to be considered, variation of the design load specified above may be referred to the regulatory authority.對于必須考慮大型地板面積或集中載荷荷載（或兩者）的特例，對以上指明的設計荷載所作的更改應當咨詢管理機構。.5kPa均勻分布的迭加活荷載，或者是施加在能夠承載對任一點處集中施加不少于1000N的集中荷載負荷，以造成最壞影響的為準。包括平臺、走道、樓梯、梯子和護欄等結構的設計必須遵守以下標準的相關要求：(a) For aluminium: AS 1664. 鋁：AS 1664(b) For concrete: AS 3600混凝土：AS 3600.(c) For masonry: AS 3700. 石材：AS 3700(d) For timber: AS . 木材：AS (e) For steel: AS 1538, AS 3990(Int) or AS 4100. 鋼：AS 1538，AS 3900（INT）或AS 4100 Design loadings設計荷載 Floors Floors shall be designed for the dead load of the structure plus a superimposed live loading of not less than kPa uniformly distributed, or a concentrated loading of not less than 1 kN at any point, whichever produces the most adverse effect.地板。走道可為連續(xù)結構或帶有梯段平臺的階梯?！皞劝濉焙汀爸渭背Ｓ米髌渫x詞。 Step ladder — a ladder consisting of stiles, treads and handrails.踏板式梯子－由梯框、踏板和扶手組成的梯子。 Should — indicates a remendation.應當－表示一個建議。 Rung ladder — a ladder consisting of stiles and rungs. 踏輥式梯子－由梯框和踏輥組成的梯子。 Rise — the vertical height from the top of one tread to the top of the next。 and 消除或減輕危險或風險的方法的有效性和適當性；以及(d) the cost of removing or mitigating that hazard or risk. 消除或減輕危害或風險的代價成本。 可疑的危害或風險的嚴重性(b) the state of knowledge about that hazard or risk, and any ways of removing or mitigating that hazard or risk。 Platform — an area provided for access or working, which is elevated above the surrounding floor or level.平臺－用于通行或工作的區(qū)域，高于周圍地板或平面。NOTE: For the purpose of this Standard, the word ‘pipe’ is synonymous with ‘tube’ or structural hollow section (circular, square, or rectangular) although these words are used for different types of products by different industries.注釋：注：為達到本《標準》的目的中，““管””一詞與““管子””或“管節(jié)”結構空心型鋼（圓形、方形或矩形）同義。 Nosing — the rounded edge of the tread projecting over the riser.突沿—－突出于樓梯豎板的踏板的圓形邊緣。 Ladder cage — a fixed enclosure which encircles the climbing space of a ladder.梯籠－環(huán)繞梯子攀登空間的固定圍籠。 Individualrung ladder — a ladder without stiles, each rung of which is individually attached to a structure or equipment.梯級固定的梯子－沒有梯框的梯子，每一級踏棍分別固定在結構或設備上。 Guardrailing — a structure to prevent persons from falling off any platform, walkway or landing.護欄－防止人員從平臺、走道或梯段平臺上跌落的結構。 Floor — the surface of a platform, walkway, or landing.地板－平臺、走道或梯段平臺的表面。1789 Electroplated coatings — Zinc on iron or steel 靜電涂層電鍍層鐵或鋼上涂鍍鋅1790 Electroplated coatings — Cadmium on iron or steel 電鍍層靜電涂層鐵或鋼上鍍涂鎘1810 Flooring milled from cypress pine 柏木地板1866 Aluminium and aluminium alloys — Extruded rod, bar, solid and hollow shapes 鋁和鋁合金擠壓棒材、條材，固體和中空型1892 Portable ladders 便攜式梯子 Part 2: Timber 第2部分：木材2105 Inorganic zinc silicate paint 無機硅酸鋅涂料2269 Structural plywood 結構膠合板2796 Timber — Seasoned hardwood — Milled products 木材－經干硬木－研磨磨碎制品3600 Concrete structures 混凝土結構3700 SAA Masonry CodeSAA 砌石規(guī)范3990(Int) Steelwork for engineering applications 工程用鋼架4024 Safeguarding of machinery 機器的防護 (Int) Part 1: General principles 第1部分：總則4100 Steel structures 鋼結構1：21：1：8踏板式梯子踏輥式梯子非安全區(qū)帶平臺的階梯樓梯帶蓋子或柵格的走道走道第五章第三章第四章 坡度限制極限 DEFINITIONS For the purpose of this Standard, the definitions below apply.定義。 REFERENCED DOCUMENTS The following documents are referred to in this Standard: 參考文獻。車輛包括油罐車公路罐車、垃圾車及類似車輛。NOTES:注釋：注：1 Some structures and vehicles will be unable to ply with all the requirements of this Standard. Special structures include radio masts, towers, portable on farm lightweight silos, and the like. Vehicles include road tankers, waste disposal trucks, and the like.一些結構和車輛無法滿足本《標準》所有要求。平臺、走道、樓梯或梯子的設計、施工和安裝必須符合第二章相關規(guī)定以及以下對結構類型的特定要求：(a) Platforms and walkways: Section 3. 平臺和走道：第三章(b) Stairways: Section 4. 樓梯：第四章(c) Fixed ladders: Section 5. 固定梯子：第五章The application of the relevant Sections and the limits of slope are illustrated in Figure .。本《標準》也不包含對便攜式梯子的要求。這些設施旨在為操作、檢查、維修和服務人員提供安全進入工作場所并在其中安全工作的方式。CONTENTS目錄Page頁碼SECTION 1 SCOPE AND GENERAL 第一章 范圍和概述總則 范圍4 APPLICATION 適用用途 4 REFERENCED DOCUMENTS參考文獻 4 定義 5SECTION 2 STRUCTURAL DESIGN, MATERIALS AND WELDING第二章 結構設計、原料與焊接 設計7 MATERIALS 原料 7 WELDING 焊接 8SECTION 3 PLATFORMS, CONTINUOUS WALKWAYS, AND STEPS WITH LANDINGS第三章 平臺、連續(xù)走道及帶平臺的階梯 GENERAL REQUIREMENTS 一般要求 9 PROTECTION AT SIDES, ENDS, EDGES, AND OPENINGS 側邊、端部、邊緣和開口處的防護. . . .9 設計10 GUARDRAILING 護欄 10SECTION 4 STAIRWAYS 第四章 樓梯 WIDTH AND ANGLE OF SLOPE 寬度和坡度 12 梯段12 樓梯12 LANDINGS 梯段平臺 12 GUARDRAILING 護欄 12 HANDRAILING 扶手 12SECTION 5 FIXED LADDERS 第五章 固定梯子 間距 15 ACCESS THROUGH HORIZONTAL OPENINGS 通過水平開口進入 15 LADDER LANDINGS 梯段平臺 15 GUARDRAILING 護欄 15 LADDERS 踏板式梯子 17 RUNG LADDERS踏棍式梯子 17 INDIVIDUALRUNG LADDERS (STEPIRONS)梯級固定的梯子（階梯腳踏） 21APPENDICES 附錄A TYPICAL COMPONENT DIMENSIONS AND SPACINGS FOR GUARDRAILING 常見元件規(guī)格常見構件尺寸和護欄間距 26B TESTING OF GUARDRAIL POSTS 護欄立柱試驗 28C TESTING OF GUARDRAILS 護欄試驗 29STANDARDS AUSTRALIA澳大利亞標準局Australian Standard澳大利亞標準Fixed platforms, walkways, stairways, and ladders —Design, construction and installation固定平臺、走道、樓梯和梯子的設計、施工與安裝SECTION 1 SCOPE AND GENERAL第一章 范圍與概述總則 SCOPE This Standard sets out requirements for the design, construction, and installation of fixed platforms, walkways, stairways, and ladders which are intended to provide means of safe access to and