List of Articles Open Access Article Abstract Page Full-Text 1 - Termining the Dynamic Properties of Castellated Beams Using the White-Noise mohammadali lotfollahi 20.1001.1.23456310.1383.1.1.1.1 Open Access Article Abstract Page Full-Text 2 - Experimental Study of Volume Change and Swelling Pressure Of Compacting of Clay Soil imam ashayeri shahab yasrebi 20.1001.1.23456310.1383.1.1.2.2 Open Access Article Abstract Page Full-Text 3 - Using Mushroom Shaped Basements under Buildings Isolator in Order To Reduce the Earthquake Effect on Structures agi bairami Majed bargiyan 20.1001.1.23456310.1383.1.1.3.3 Open Access Article Abstract Page Full-Text 4 - Experimental Study of Buckling and Postbucking Behavior of Cylindrical Shells Hossein showkati 20.1001.1.23456310.1383.1.1.4.4 Open Access Article Abstract Page Full-Text 5 - Estimating the Properties of Fundamental High Strength Concrete with Statistical Methods and A.N.Ns and their Comparison mehdi rezai Mohammadreza henaglo hassan afshin 20.1001.1.23456310.1383.1.1.5.5 Open Access Article Abstract Page Full-Text 6 - Using Finite Element Method in Investigation Influence of an Opening on Reinforced Concrete Slabs mohammad lotfollahi Hamidreza golgon 20.1001.1.23456310.1383.1.1.6.6