أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
British standards BS-8110 and American Concrete Institute ACI-318 in addition to BS-8007 (British standards for water retaining structures) or ACI-350 (American concrete institute for water retaining structures) + ASCE7 (Loads) + UBC (uniform building codes).