Chapter 8 Critical Inspection and Quality Check 第八章 关键检查和质量检查 8.1 Quality Checks 8.1.1 Reinforced Concrete PPVC 钢筋混凝土模块
8.1.2 Steel PPVC
8.2 Structural Works The modules shall be pre-assembled before proceeding with the following inspection and finishing works. 在进行后续的检查和整理工作之前,模块应预先组装好。 LEVEL AND ALIGNMENT水平和对齐 The level and alignment shall remain within the tolerance limits. 水准和对准应保持在公差范围内。 VERTICALITY垂直性 Finished module shall maintain its verticality not greater than the stipulated tolerance for PPVC. 成品模组应保持其垂直度不大于PPVC规定的公差。 BULGING隆起 No bulging of all structural elements, as this will decrease the stability of the structures. POSITION OF CONTINUITY连接点位置 It is significant to maintain the position of reinforcement continuity to increase the speed of installation of precast module. 保持钢筋连续性位置对提高预制模块安装速度具有重要意义。 LOCATION OF CAST IN ITEMS现浇项目的位置 The location of the cast-in items shall be checked and verified prior to casting to avoid a redo/rectify TWISTING OF MODULES模块扭转 All precast modules shall not be greater than the allowable tolerance of all corners. This will apply to the installation with regards to level, alignment and verticality. 所有预制模块不应大于所有角的允许公差。这将适用于有关水平、对准和垂直度的安装。 FIRE AND CORROSION PROTECTION防火防腐 Passive fire protection layer and corrosion protection layer for all structure steel members must be check and confirm to ensure the compliance to the code. 所有结构钢构件的被动防火层和防腐层都必须检查确认,以确保符合规范。 STRUCTURAL OPENING POSITION AND DIMENSION结构开口位置及尺寸 This will not be less than the actual dimension of doors, windows and etc. 不少于门窗等的实际尺寸。 MEP OPENING管线开洞 Shall be larger than the actual size of the pipes. 应大于管道的实际尺寸。 8.3 MEP Works WATER TIGHTNESS TEST水密性测试 To ensure that pipe works are water-tight before and after the architectural finishing works. 确保管道工程在建筑装修工程前后不漏水。 PRESSURE TEST压力测试 To ensure no leakage for pressurised pipe works. CABLE CONTINUITY TEST电路测试 Shall be carried out to ensure cable and wiring condition. EARTHING MEGGER TEST防雷接地 To be carried out after module is completed to check on the continuity of conductors for lightning protection. ELECTRICAL PHASE CHECK断路器检查 Required to ensure load is distributed in accordance to design among phases. SHAFT LEAKAGE INSPECTION竖井渗漏检查 To be carried out in conjunction with water-tightness test of vertical pipe shaft. 8.4 Architectural Works VERTICAL AND HORIZONTAL ALIGNMENTS Shall incorporate from the given 1 meter datum and offset line before finishing works. 垂直和水平矫正 LEVELLING To ensure that the module is levelled and set before the start of the finishing works. 水准测量 LIGHTWEIGHT PANEL INSTALLATION AND QC CHECK This will be installed as per the approved materials and shop drawing. Adhere to approved method statement to ensure that the execution falls within the acceptable tolerance. 轻量化面板安装和QC检查 WATERPROOFING APPLICATION AND QC CHECK Application of waterproofing shall be carried out by a qualified waterproofing installer. To adhere to approved materials and method statement to ensure that the waterproofing are installed accordingly. 防水应用及QC检查 WATER PONDING TEST Shall comply with the approved method statement. 人工池塘水测试 TILING INSTALLATION AND QC CHECK All materials and method statement as well as shop drawing shall be approved by the relevant consultant/s. It is important to check the batch delivery to control the tonality of the tile. Only a qualified tiler can install the tile. 瓷砖安装及QC检查 PULL-OUT TEST This will carried out by an accredited laboratory. 拉拔力试验 |
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