Zobrazeno 1 - 10
of 14
pro vyhledávání: '"ahmad dalvand"'
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 17, Iss 1, Pp 1-30 (2022)
In the related literature, conventional approaches to assessing security risk and prioritising bridges have focused on unique characteristics. Although the unique characteristics appropriately reflect the economic and social consequences of failure,
Externí odkaz:
https://doaj.org/article/c47eed5450724f8dbcdf74a79f7cdef9
Publikováno v:
پژوهشهای زیرساختهای عمرانی, Vol 7, Iss 2, Pp 1-19 (2022)
Due to the fact that concrete is one of the most widely used construction materials and concrete has low ductility, tensile strength and flexural strength along with good compressive strength. To this end, in recent years, by adding fibers to concret
Externí odkaz:
https://doaj.org/article/277275cd33154958beb09c8f592055cf
Publikováno v:
پژوهشهای زیرساختهای عمرانی, Vol 7, Iss 1, Pp 1-16 (2021)
In this study, the effect of single and hybrid fibers on mechanical properties and impact behavior of high-strength self-compacting concrete containing fully recycled aggregate has been investigated in three parts: mechanical properties, impact behav
Externí odkaz:
https://doaj.org/article/d9897e94c9d74d1084dc256b4ee6e69b
Autor:
Ahmad Dalvand, Masoud Ahmadi
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 24, Iss 3, Pp 736-748 (2021)
An experimental investigation was performed to study the benefits of partially replacing ordinary Portland cement with pozzolanic material on the fresh and hardened characteristics of high-strength self-compacting (HSSC) cementitious composite reinfo
Externí odkaz:
https://doaj.org/article/0634160f8738420386a86e76bd335ef0
Publikováno v:
Journal of Structural and Construction Engineering, Vol 8, Iss 3, Pp 5-22 (2021)
The use of self-compacting high performance composites due to its unique properties has attracted the attention of researchers.The high compressive strength and tensile strength, high flexural strength, have attracted the attention of researchers to
Externí odkaz:
https://doaj.org/article/79f75404b37f4a51818f8f420d2ba44b
Publikováno v:
Journal of Structural and Construction Engineering, Vol 8, Iss 1, Pp 131-151 (2021)
The nature of dynamic loading is different due to the high force in a few milliseconds with static loading. The amount of energy absorption and energy loss in composite materials is a suitable measurement to evaluate the performance against impact lo
Externí odkaz:
https://doaj.org/article/18caa6df29ac4002ad12d188499f7c06
Publikováno v:
Journal of Rehabilitation in Civil Engineering, Vol 8, Iss 4, Pp 73-89 (2020)
Cementitious composites are one of the most consumed construction materials in the world. The use of cementitious composites is increasing due to their special characteristics. The behavior of high strength cementitious composites is improved by incr
Externí odkaz:
https://doaj.org/article/abf4aa7a505f4fae88d3dea1db6b73a3
Publikováno v:
Journal of Structural and Construction Engineering, Vol 6, Iss شماره ویژه 4, Pp 5-26 (2019)
Fiber concretes are a new type of composite material in the manufacturing industry, due to lack of information, identification behavioral characteristics requires laboratory studies. In this research, the bending behavior one layer and multi-layer sl
Externí odkaz:
https://doaj.org/article/f3a1f71e56ef46659a624b21296440ca
Publikováno v:
Journal of Materials in Civil Engineering. 35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a4f5f71e64b0a78e0487d17e1c38bf1
https://doi.org/10.1061/(asce)mt.1943-5533.0004528
https://doi.org/10.1061/(asce)mt.1943-5533.0004528
Publikováno v:
Sustainability; Volume 14; Issue 18; Pages: 11769
The implementation of recycled concrete aggregates (RCAs) in the construction industry has been highlighted in the literature recently. This study aimed to propose an intelligent model for predicting the ultimate flexural strength of recycled reinfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f0a8cd58d6465088d503a1e33f6112c