[Renew./Inno.] 問﹕DfMA / Prefabrication Components / MiC 分別係啲乜嚟？

Design for Manufacturing and Assembly DfMA 係一個概念嚟，顧名思義，著重考慮組件製造及裝配過程，以便响廠房完成預製再去地盤安裝，減少現場施工工序。Prefabrication Components and MiC 係兩個做法去實現DfMA呢個概念。
就好似Apps Store係一個概念，但就有N種實現方式，如Google Play Store, Apple Store etc.

响工場做好舊嘢先一口氣掟落地盤度裝有諸多好處，做過地盤就知，地盤立立亂，做好先掟落嚟响地盤工序少咗，House keeping又好咗，又唔洗咁多人同時响地盤安全度都高咗，工場做質量控制亦都易，成本/時間效益都好咗因為批量式生產。但都有難題，首先係運過嚟個Trasportation, Tower Crane等要配合到，仲有啲Alignment要好精準，砌過Facade就知件事既難度，更何況如果係成個MiC module咁砌。

Prefabrication Components - e.g. Prefabricated Facades / Staircases / Manhole etc., 只係某少部份用Prefabrication, 其餘大部份都係using conventional construction methods


Modular Integrated Construction - 一件頭過成個Modules咁响地盤度砌，包括風火水電都係包埋响個Module入面，再睇下Module之間啲風火水電等點接駁


電接駁

渠接駁


有啲Project 既DfMA用上述以外既方式嚟實現，如淨係做一組Cooling Tower Modularization. 用BIM做好設計圖後成組掟落地盤。

關於BS嘅MiMEP/emMiC, CIC網頁有好好嘅參考 https://mic.cic.hk/en/UsefulInfo/5

(Source: CIC; https://www.bca.gov.sg/Professionals/Technology/others/PPVC_Guidebook.pdf)