learning loop:! 7 1. Metal decking- sacrificial formwork.! 4 5 8 6 2. Box gutter, drainage storm water. ! 3. Bulk insulation: 1. bulk insulation has changeable shapes and it is easy to install compared with board insulation, which is expensive, hard to work with and require trained workers. It is time consuming. Thermosetting plastic (which can only be shapes once, will not melt in high temperature) polyethylene is used as insulation material. 2 Thermosetting plastic can be used in building project especially when a material need to maintain the shape if there is a fire, like insulation between floors. ! 3 4. Temporary Guardrail, for safety concern. ! 5. Floor system, joists and beams. ! 6. Flushing, prevent water go inside of a building.! 7. Building paper. The darker blue waterproofing material under 5 is ! Waterproofing in buildings: how to prevent water in an opening?! 1. no opening! 2. no water! 3. no force to push water into an opening. ! Get ride of any one of three, water will not enter an building. Apply two or more are pursued, because material deteriorating. ! 8. Non-governised hot rolled primary structural universal column. The difference between universal beam and universal column is because of the load is transferred differently between them. ! Dome:! Paints: important for our visual environment. protect and colour a particular element.!
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