reported by ACI Committee 340
American Concrete Institute, 1978
Buku Teks
Ghanekar, Venkatesh Keshav, author
Tata McGraw-Hil, 1981
Buku Referensi
Friedbert Kind-Barkauskas, Architect Bundesverbend, Deutnchens Zementidustrie, Cologne
Birkhauser, 2002
Buku Referensi
ICBO, 2000
Buku Referensi
editor-in-chief, Edward G. Nawy
CRC Press, Taylor & Francis Group, 2008
Buku Referensi