Results 21 to 30 of about 196,936 (306)

Numerical and Experimental Study on the Member Performance and Stability Bearing Capacity of Wheel Coupler Formwork Supports

Applied Sciences, 2022
To evaluate the performance of wheel coupler formwork support components, the bearing capacity of the horizontal bar, the shear capacity of the wheel, the shear capacity of the sleeve, and the stability bearing capacity of the single- and double-layer ...
Qi Chu, Haiqing Liu, Shengyong Xia, Jinfeng Dong, Ming Lei, Tim K. T. Tse, Lingxiao Teng, Cruz Y. Li, Yunfei Fu   +8 more
doaj   +1 more source

Experiments on seismic behaviour of steel sheathed cold-formed steel shear walls cladded by gypsum and fiber cement boards [PDF]

, 2016
Acknowledgments The authors are grateful to the Building and Housing Research Center (BHRC) of Iran for providing testing equipment and technical support and Paya Sazeh Pasargad CO, Knauf Iran CO and SHERA CO for providing testing specimens and materials.
Bagheri Sabbagh, Alireza, Farahbod, Farhang, Mirghaderi, Seyed Rasoul, Mohebbi, Saeed, Torabian, Shahabeddin   +4 more
core   +1 more source

The vertical capacity of grillage foundations [PDF]

, 2011
Grillage foundations may provide an economical alternative to offshore ‘mudmat' foundations for seabed infrastructure, owing to their improved hydrodynamic characteristics, which are important during installation.
Bransby, M.F., Brown, M.J., Hudacsek, P., Knappett, J.A.   +3 more
core   +3 more sources

Effect of Solidified Depth on the Vertical Compressive Bearing Characteristics of the Soil Continuously Solidified Pile Group Foundation

Applied Sciences, 2023
To meet the ultra-high bearing capacity design requirements of pile foundations under geological conditions without a good holding layer, we invented a new type of group pile foundation with the soil continuously solidified between piles (hereinafter ...
Tao Sun, Chen Wang, Dongjing Xu, Zhiyuan Lin, Junjie Yang, Shengmei Liu, Fakai Yang   +6 more
doaj   +1 more source

Fire responses and resistance of concrete-filled steel tubular frame structures [PDF]

, 2010
This paper presents the results of dynamic responses and fire resistance of concretefilled steel tubular (CFST) frame structures in fire conditions by using non-linear finite element method.
Buchanan A. H., Ding J., Han L. H., JIANQIAO YE, MIN YU, Wang Y. C., XIAOXIONG ZHA, YI Li, Zha X. X.   +8 more
core   +1 more source

Triple-Shear Unified Solution for Bearing Capacity of Unsaturated Soft Soil Foundations with Hard Crust

Geofluids, 2022
The bearing capacity of unsaturated soft soil foundations is affected by natural or artificial hard crust, due to the stress diffusion and closure effect.
Xueye Cao, Junhai Zhao, Jiaqiang Ji, Jielong Sun, Mingming Qiu   +4 more
doaj   +1 more source

Behaviour of micropiles in heterogeneous coarse soils [PDF]

, 2016
This paper reports on an experimental investigation on the behaviour of small-diameter piles, commonly referred to as micropiles. This particular type of deep foundation is frequently used in many barely accessible Italian mountainous areas, often ...
Bellato, Diego, Cola, Simonetta, D'Agostini, Sandro, Simonini, Paolo   +3 more
core   +1 more source

Effects of cyclic loading on lateral bearing capacity of single pile in silty seabed

Yantu gongcheng xuebao
Under larger wave loading, the bearing capacity of marine single pile foundation will be reduced, even instability occurs. A series of undrained shear triaxial tests on the remolded marine silt in Hangzhou Bay are carried out by means of the GDS triaxial
WANG Mingyuan 1, SUN Jizhu 2, WANG Yong 3, YANG Yang 4
doaj   +1 more source

A STUDY ON LATERAL BEARING CAPACITY OF SHEET PILE IN CLAY SLOPE

Doboku Gakkai Ronbunshu, 1999
傾斜粘土地盤における杭基礎や矢板基礎の水平支持力特性を究明するため, 二次元問題として扱える矢板の室内模型載荷実験を実施した. 水平力を受ける杭や矢板の解析解は, 計算に用いる受働土圧分布が実状に近いほど精度の高い結果が得られる. 本研究では, 矢板への水平載荷実験時の模型斜面の挙動を基に, 矢板前面地盤の塑性化特性を検討し, 極限解析法の上界定理に基づく計算法を用い, 塑性化領域の極限地盤反力を検討した. さらに, この検討結果を用いて, 複合地盤反力法により矢板本体の荷重と変位の関係を解析した. この解析結果は実験結果とよい一致を示した.
Zhenglin WU, Yasushi SASAKI, Osamu KUSAKABE   +2 more
openaire   +2 more sources

Experimental study on bearing mechanism of screw cast-in-place piles under vertical loads

Yantu gongcheng xuebao, 2021
The screw cast-in-place pile is a kind of variable-section cast-in-place pile with cylindrical top and threaded bottom. Due to its special construction technology and section form, the bearing mechanism of screw piles is different from that of piles with
WANG Shu-guang 1, 2, FENG Zhe 3, TANG Jian-zhong 1, ZHAO Zhi-peng 1
doaj   +1 more source