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Mr A. Cauchi (M) It is well-known that the earthquake of 1693 had a devastating effect on buildings all over Sicily , as well as in Malta. However, I wish to state that many buildings survived that earthquake in Malta and these were also built in stone. The probable reason is that some buildings were better built than others: e. g. the Norman Cathedral of Mdina, probably built around AD 1200, was totally demolished, only its wooden doors surviving, while the Birgu Norman Tower (about 35m high x about 5m at its base and also built around AD 1200 or before) survived all earthquakes and was to be demolished by bombs only in World War 2. Castle Sant Angelo (one of the oldest buildings in Malta) also survived them all and still stands today.
The Housing & Development Board (HDB) is the sole public housing authority in Singapore charged with the primary responsibility of providing quality, affordable housing for all Singaporeans. In addition to this, HDB also undertakes infrastructure development for all its estates, as well as other agency works. Since its inception in 1960, HDB is credited with completing well over 700 000 flats which currently house 86% of Singapore’s population; about 90% of these flats are owned by their occupants. J.M. Lau, H.H. Tay and N.B. Chen
Hip Roofs and Rafters Walter Redmond has written from Smith’s in Bermuda, giving a new twist to this topic: I was greatly interested in the article (4 January 2000) regarding hipped roofs and rafters, especially Professor Arthur Bolton’s comments. The problem of hipped roofs also exists in Bermuda. I have been in the construction/engineering industry for the past 35 years, dealing with timber hipped roofs from the perspective of both industries.