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  1. Buildings Department | 屋宇署

  2. For a RHS, dimensions b and d are defined in footnote a to c Table 7.2. For an angle, b is the dimension of the outstand leg and d is the dimension of the connected leg. Special care should be taken in sections fabricated by thick plates to avoid lamellar tearing. Dimensions b, D, d, T and t are defined in Figure 7.1.

  3. Cover, Foreword, Content, List of Tables and List of Figures. Section 1 General. Section 2 Limit State Design Philosophy. Section 3 Materials. Section 4 Load Factors and Material Factors. Section 5 Serviceability Limit States. Section 6 Design Methods and Analysis. Section 7 Section Classification. Section 8 Design of Structural Members.

  4. www.bd.gov.hk › doc › whats-newwww.bd.gov.hk

    www.bd.gov.hk

  5. 《2020 年建築物( 小型工程) - BD

  6. 窗或玻璃外牆. 鋼化玻璃可用於小型工程項目第1.6、 1.27、 2.5、 2.8、 3.3、 3.6及3.25項所指的簷篷、防護欄障、窗或玻璃外牆等。. 由於鋼化玻璃容易自發性破碎,如使用鋼化玻璃時必須就熱浸程序進行品質控制及監督。. 就第I級別的小型工程而言,鋼化玻璃的品質 ...

  7. B30.4. A closed-circuit television and direct intercom link, both backed up by emergency power for at least 1 hour, should be provided to every temporary refuge space for communication with the management office of the building. The height of the intercom link shall not be less than 900mm and not more than 1200mm above the floor level.