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Building Diagnostic Consultants Limited. Building Diagnostic Consultants Ltd (BDC) was founded in Hong Kong at 1999 aiming to offer reliable inspection services. Our mission and objectives are to provide our valuable customer with a wide range of advanced and high quality services in a totally efficient and effective way.
香港工程質量檢測中心有限公司技術顧問趙雪美表示，樓宇震動源包括由地震、風、地盤打樁及地鐵運作引起環境震動，大廈內大型機器運作引起的機械震動，以及其他人為因素。 施工質素及用料亦是另一成因，但由於無法取得賽格大廈的建築圖則，工程業界難以判斷工程水平。 實時監測數據可尋問題位置. 目前工程界可通過實時監察系統，了解建築物結構狀況。 趙雪美以賽格大廈為例，如大廈有裝設實時監察系統，便可在震動期間，收集建築物擺動速度、位移及頻率等，從而更準確找出事件起因。 此外，系統亦可及早為大廈找出危機，她以一幢商廈為例，如有業主購入全層物業後將主力牆打通，一般難以察覺，惟主力牆受損，會影響建築物承受強風及震動的能力，而實時監察系統有能力從數據中找出發生大廈結構問題的位置，預防意外發生。
Rapid Infrared Thermographic Survey (RITS) is the most sophisticated technique to examine delamination of external wall finishes. It provides the efficient and effective evaluation about the building condition for your building monitoring and maintenance plan.
Microwave Moisture Detector was designed for non-destructive moisture measurements INSIDE various building materials. Apply electrical field (i.e. Microwave) to the material. E-field induces oscillations of bipolar molecule (i.e. Water) Water molecule will both reflect and absorb E-field during oscillations.
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Sing Tao Daily interviewed BDC General Manager Dr. Zhao
