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198 research outcomes, page 1 of 20
  • publication . Article . 2017
    Open Access Persian
    Authors:
    Hamidreza Abbasianjahromi; Mohammad Ehsanifar; Elaheh Khodayari;
    Publisher: Iranian Society of Structrual Engineering (ISSE)

    Agile management originally introduced in development of software projects in computer industry but it is applied in different non-software projects because of its success in managing projects. This approach contains some different tools and techniques for working with ...

  • publication . Article . 2016
    Open Access Persian
    Authors:
    Alireza Mirza Goltabar Roshan; Javad Vaseghi Amiri; Oveis Delavarian Abbas Abadi;
    Publisher: Iranian Society of Structrual Engineering (ISSE)

    Construction of large-scale structures has been considered as one of the human's main achievements. With their suitable view and high economical aspects, High-strength steel cables have been developed for analysis and erection of cable-stayed bridges in light of high sp...

  • publication . Article . 2017
    Open Access Persian
    Authors:
    Gholamreza Abdollahzadeh; Ehsan Shabanzadeh;
    Publisher: Iranian Society of Structrual Engineering (ISSE)

    Connections in steel moment frames are idealized in full pinned and full rigid conditions. Because with this assumption, in spite of real behavior of connection, real story drifts are less anticipated and maybe frame is designed without performance of bracing. There are...

  • publication . Article . 2015
    Open Access Persian
    Authors:
    Farnad Nasirzade; Mahdi Rouhparvar; Hamed Mazandaranizadeh;
    Publisher: Iranian Society of Structrual Engineering (ISSE)

    In risk allocation process, it is not correct to pass the whole responsibility of some risks to the contractor. The reason is that some defensive strategies such as lowering the work quality and lodging claim and litigation may be implemented by the contractor that may ...

  • publication . Article . 2017
    Open Access Persian
    Authors:
    Ali Babaeenezhad; Abdullah Keyvani; Nader Hoveidae;
    Publisher: Iranian Society of Structrual Engineering (ISSE)

    After recent earthquakes that caused major damages in beam-column connections, scientists and engineers proposed new types of connections to postpone such brittle failures. One of these new connections is the connection of steel beam to concrete column and connection of...

  • publication . Article . 2017
    Open Access Persian
    Authors:
    Ali Sademomtazi; Behzad Tahmouresi;
    Publisher: Iranian Society of Structrual Engineering (ISSE)

    The bond between aggregate and cement paste, called the interfacial transition zone (ITZ) is an important parameter that effect on the mechanical properties and durability of concrete. Transition zone microstructure and porosity (pores) of cement paste or concrete are a...

  • publication . Article . 2017
    Open Access Persian
    Authors:
    Hooshang Dabbagh; Hooman Mohammaddoost;
    Publisher: Iranian Society of Structrual Engineering (ISSE)

    Hardened concrete due to brittleness, have low tensile strength and its strain tolerance is low. Low resistance of this material makes it more brittle. Light weight concrete which contains eager and brittle materials are subject to sudden failure at the time of loading....

  • publication . Article . 2016
    Open Access Persian
    Authors:
    Farhad Nabizadeh; Asskar Janalizadeh;
    Publisher: Iranian Society of Structrual Engineering (ISSE)

    Developing different method in construction of deep footing plays a major role in optimized and economized performing of civil projects especially in problematic soils. One of the common types of deep footing is helical piles which have several advantages such as fast p...

  • publication . Article . 2021
    Open Access Persian
    Authors:
    Mahmood Naderi; Alireza Esmaeli; Ali Saberi Varzaneh;
    Publisher: Iranian Society of Structrual Engineering (ISSE)

    Since the batching, transportation, pouring, compaction and curing of the specimens used in laboratory testing of concrete, either from these employed in real structures, the in-situ methods are needed for assessing the quality of existing concrete in structures. Among ...

  • publication . Article . 2016
    Open Access Persian
    Authors:
    Mehdi Koohdaragh; Mohamad Ali Lotfollahi Yaghin2; Mir Mohamad Ettefagh; Alireza Mojtahedi;
    Publisher: Iranian Society of Structrual Engineering (ISSE)

    Fluid conveying pipe used in different fields such as petrochemical, oil, gas, hydraulic structures in transmission lines.The damage caused by vibrations damaging pipes or other components of a power plant industrial plants are related to each other, one of the main rea...

198 research outcomes, page 1 of 20