Results 211 to 220 of about 110,149 (273)

Prestressing Optimization of Concrete Slabs

Journal of Structural Engineering, 1991
An algorithm to minimize prestressing steel in concrete slabs is presented; it is based on elastic theory and uses the finite element method. The influence‐line method and the equivalent‐load approach are reviewed and the latter is employed to compute the effects of prestressing.
openaire   +2 more sources

Gas transport through concrete slabs

Building and Environment, 2006
Abstract The ability of mat slabs (foundations) to shield in-door air space from contaminants vapor or/and gaseous pollutants migration from the subsurface has been explored. An expert system that employs the Dusty Gas Model (DGM) has been developed to assess the steady state, isothermal, and isobaric gas transport through concrete mat foundations ...
Abdalla M. Odeh, Wa’il Abu-El-Sha’r, Rami Al-Ruzouq   +2 more
openaire   +1 more source

Punching shear in concrete slabs

International Journal of Mechanical Sciences, 1999
Punching shear in concrete slabs is a serious problem in certain structural systems, such as flat slabs. Current analysis is based either on empirical and simplified analytical techniques or on theoretical models, mainly based on the theory of plasticity.
Yankelevsky, David Z., Leibowitz, Orit
openaire   +2 more sources

Ground bearing concrete slabs

2003
Ground bearing concrete floors, industrial concrete hardstandings and concrete highway pavements have not, in the past, been perceived as a single type of structural element and their construction has taken place independently of each other. This is in spite of their obvious commonality in the areas of design, materials, geotechnical appreciation and ...
openaire   +1 more source

Influence of reactivity and dosage of MgO expansive agent on shrinkage and crack resistance of face slab concrete

Cement and Concrete Composites, 2022
Lei Wang, Shengwen Tang, Asad Hanif
exaly  

The influence of fiber type and length on the cracking resistance, durability and pore structure of face slab concrete

Construction and Building Materials, 2021
Lei Wang, Shengwen Tang
exaly  

Flexural behavior of precast ultra-lightweight ECC-concrete composite slab with lattice girders

Engineering Structures, 2023
Bo-Yu Deng, Ling-Zhi Li, cai ziwei
exaly  

Research on the fatigue performance of self-compacting concrete structure in CRTSIII slab ballastless track under the action of heavy haul train

Construction and Building Materials, 2021
Xu-dong Huang, Wei-Dong Wang, Abdulmumin Ahmed Shuaibu   +2 more
exaly  

Fragment behavior of concrete slab subjected to blast loading

Engineering Failure Analysis, 2022
Jianguo Ning, Xiangzhao Xu
exaly  

Concrete Slabs

1984
L.A. Clarke, R J Cope, R.J. Cope
openaire   +1 more source