固定平臺、走道、樓梯與梯子的設計、施工與安裝培訓資料(留存版)

　　

【正文】 partment of Labour and Industry, Tas.塔斯馬尼亞州勞工部Master Builders 建筑商協(xié)會Construction and Housing Association of Australia澳大利亞建筑與住房協(xié)會Pacific Power太平洋電力公司Public Works Department, .新南威爾士州公共工程部Royal Australian Institute of Architects皇家澳大利亞建筑師協(xié)會Water Board, SydneyIllawarraBlue Mountains 水理事會，悉尼伊拉瓦拉藍山流域WorkCover Authority of New South Wales新南威爾州工傷保險局Review ofAustralian Standards. To keep abreast ofprogress in industry, Australian Standards are subject to periodic review and are kept up to date by the issue of amendments or new editions as necessary. It is important therefore that Standards users ensure that they are in possession of the latest edition, and any amendments thereto.澳大利亞標準的評審。有關所有澳大利亞標準的詳細信息和相關出版物可以參見“澳大利亞標準出版目錄”；每月出版的《澳大利亞標準》會對上述信息做出補充。(d) updating the dimensions of steel sections other than piping, to reflect current manufacturing practices。The Standard does not apply to situations where special provision is made in appropriate building or other regulations, . means of escape from fire. Requirements for portable ladders are not included in this Standard.本《標準》不適用于已對于為相應建筑物已提供了特殊設備或做出其他規(guī)定的情況，比如火災逃生方式。 Handrail — a rail to provide handhold on a platform, walkway, stairway, or step ladder. It may form part of a guardrailing.扶手－平臺、走道、樓梯或踏板式梯子上供人抓握的圍欄，可為護欄的一部分。 also refers to the total height of a flight or series of flights, taken from the top of one floor to the top of the next floor.板高－從踏板頂端到下一踏板頂端的垂直高度，也指梯段或一系列梯段的總高度，從地板到下一地板頂端的距離為準。 Guardrails The guardrailing shall be designed to withstand whichever of the following live loadings produces the most adverse effect:護欄。 Fixed ladders Every ladder and its fixing shall be designed for a concentrated live loading of not less than 1 kN, or a number of concentrated live loadings of 1 kN, the number of loads and their spacing being dependent upon the expected usage of the ladder. Timber ladders shall also ply with Clause .固定梯子。對于中空型鋼，必須依照AS 1650的要求對管子進行內外內壁必須為熱浸鍍鋅，外管應遵照AS 1650標準對空心管的要求。螺釘的允許許可工作應力和尺寸必須符合AS 4100標準。SECTION 3 第三章 PLATFORMS, CONTINUOUS WALKWAYS, AND STEPS WITH LANDINGS平臺、連續(xù)走道和帶平臺的階梯 GENERAL REQUIREMENTS一般要求 Platforms Platforms shall be nominally horizontal. Where drainage is required, the slope shall not exceed 1 in 35.平臺。表 坡度大于1：8的走道的夾板距離走道坡度推薦夾板間距，毫米若使用者攜帶有載荷荷載使用者未攜帶載荷荷載1 ： 6 (176。Where there is a fixed structure not more than 100 mm distance from one side of a walkway, the clear width of the walkway measured between the structure and the inner edge of the guardrail shall be not less than 600 mm.若距離走道一側不到100毫米處設有固定結構，則應從在此結構至護欄內緣之間實測測定的走道凈寬，且凈寬不得窄于600毫米。Where grating is used, it shall be subject to acceptance by the authority having jurisdiction.使用柵板時，必須接受有職權的機構的驗收認可。將固定護欄立柱、支撐件和支架連接到和平臺、走道和樓梯上，的支架以及將梯子連接固定到主要支撐結構上的所有焊接工作必須連續(xù)焊接工作必須是連續(xù)的無中斷。暴露在天氣風化或其他高腐朽危險環(huán)境下的膠合板必須按照AS 1604標準得到進行適當處理。若管子被用作護欄或立柱時，必須為無縫、焊接或拔焊管。樓梯和整個梯段平臺的設計荷載必須能夠承受為該結構的靜荷載加上不少于2地板的設計荷載必須為該結構的靜荷載加上不少于2 對于此類危害或風險的了解程度，以及消除或減輕危險或風險的方式的了解程度；(c) the availability and suitability of ways to remove or mitigate that hazard or risk。為達本《標準》采用之目的，下列定義適用： Accepted — accepted by the authority having jurisdiction.公認－獲得權力機構認可。澳大利亞標準局可隨時更改此規(guī)定。(b) incorporating a minimum tensile yield stress requirement for aluminium alloys。《澳大利亞標準》的評審：為了保持與工業(yè)進步接軌，《澳大利亞標準》接受定期評審，并通過發(fā)行修正內容或新版本（必要時）來保持最新。因此本標準的使用者可以確信其使用的是最新版本以及版本修正內容。 加入對鋁合金最小拉伸屈服應力的要求。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 safe working at places normally used by operating, inspection, maintenance, and servicing personnel.范圍。 Floor — the surface of a platform, walkway, or landing.地板－平臺、走道或梯段平臺的表面。 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。.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。.5kPa均勻分布的迭加荷載。不得使用拼合管。 Ladders The quality of the timber and the species used in the construction of fixed ladders and step ladders shall ply with the appropriate requirements of AS .梯子。Welding of steel ponents shall be in accordance with AS . Welding of aluminium ponents shall be in accordance with AS 1665.鋼構件的焊接必須遵守AS 。Where cleats are used, they shall be fixed across the walkways to provide a safe foothold. 若使用夾板，則應跨走道固定，以便提供一個安全的立足點。Where there is a fixed structure not more than 100 mm distance from both sides of a walkway, the clear width of the walkway measured between the two structures shall be not less