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專業評核試/技術評核試
學會持續專業發展項目
其他持續專業發展項目
 
編號 : 2017200
項目名 : Cladding Stones in Hong Kong: Geology, Common Problems and Considerations in Stone Selection
學會持續專業發展編號 : Formal Events
講師 : Prof. LS Chan, HKU

Prof. LS Chan received his bachelor degree from the Chinese University of Hong Kong, and masters and PhD in geology and geophysics from University of California-Berkeley. He taught geology at the University of Wisconsin for 10 years before joining the University of Hong Kong in 1994. He is currently honorary professor in Earth Sciences of HKU as well as Principal of HKU Space Community College and HKUSPACE-Po Leung Kuk Stanley Ho Community College.

Prof Chan serves on a number of public bodies. He is a Director of Hong Kong Academy for Gifted Education, member of the Stake-holders Advisory Group for CLP Wind Farm Project, Science Advisor of the Hong Kong Observatory, as well as former chairman of the Geological Society of Hong Kong. Over the years, he has given numerous seminars and talks on various earth science topics in the academia as well as to the general public.

His research interests include the tectonics and geology of South China, environmental magnetism, geophysics and development of innovative geophysical techniques to geological and urban studies. Among his contributions with practical relevance are the developments of applied geophysical techniques for mapping slope and subsurface ground conditions, and the infrared imaging method for screening passengers at border crossings, which was given the Best Original Paper Award by the HK Academy of Medicine 3 years ago. He also received HKU’s first University Distinguished Teaching Award in 2010.
日期 : 07/12/2017
時間 : 7:00pm –8:30pm
持續進修小時 : 1.5
有關組別之資格預審前研習小時 : 1.5
地點 : 香港上環干諾道中111號永安中心12樓 1207室測量師研究中心
部門 : 建築測量組
截止日期 : 請參考備註
費用 : HK$ 120 for members; HK$ 180 for non-members (HK$30 walk-in surcharge on all prices listed)
名額 : BSD Members; First-come, first-served; Quota: 180
語言 : Cantonese supplemented by English
詳情 :

Natural stones are preferred to be used for façade and exterior cladding because of their strength and elegance. The durability and strength of the stone, however, depends on its texture, composition and origin. Common problems encountered include staining, spalling, chipping, warping and efflorescence. The problems may arise from the geological nature of the stone, or be caused by corrosion by weather elements or local water ingress. Some stones are probably not even suitable to be used for façade cladding in Hong Kong.

 

Using recent case studies our speaker, Prof. Chan, will share with our members the following subjects to enhance and reinforce our knowledge : -

  • Common stone types and production process
  • Common tests and properties
  • Criteria and consideration for stone selection
  • Common problems: causes and consideration
  • Inspection and monitoring measures
備註 :

FULL (NO WALK IN AVAILABLE)