【正文】
ues and especially application of prestressing to buildings are extensively available in the current technical literature of national and international societies. The International Federation of Prestressing()has attempted to facilitate the dissemination of this information by establishing a Literature Exchange Service, in which the prestressing journals of some thirty countries are regularly exchanged. In addition, an Abstract is published intermittently by The Prestressed Concrete Institute(USA)regularly publishes a number of journals and pamphlets on techniques and applications, and procedures are set up for their dissemination to architects and engineers as well as directly to the construction engineer. It is important that he keep abreast of these national and worldwide developments, so as to be able to remend the latest and best that is available in the art, and to encourage the engineer to make the fullest and most effective use of prestressed concrete in their buildings. With regard to working drawings, the construction engineer must endeavor to translate the design requirements into the most practicable and economical details of acplishment, in such a way that the pleted element or structure fully plies with the design requirement。 Economy。 Sound insulation。 Fire resistance。 Durability。 外文資料: Prestressed Concrete Buildings Prestressed concrete has been widely and successfully applied to building construction of all types. Both precast pretensioned members and casttensioned structures are extensively employed, sometimes in petition with one another, most effectively in bination wit each other. Prestressed concrete offers great advantages for incorporation in a total building. It is perhaps the “integrative”aspects of these, that is, structure plus other functions, which have made possible the present growth in use of prestressed concrete