TY - JOUR ID - 554 TI - خبرها JO - مجله ی مهندسی عمران شریف JA - J30 LA - fa SN - 2676-4768 Y1 - 1992 PY - 1992 VL - دوره 8 IS - 1 SP - 34 EP - 41 KW - - DO - N2 - - UR - https://sjce.journals.sharif.edu/article_554.html L1 - https://sjce.journals.sharif.edu/article_554_91a8e6657801f66e26d451083f38a5c9.pdf ER -