Results 71 to 80 of about 302,038 (201)

Load-settlement behaviour of model pile groups in sand under vertical load

Journal of Civil Engineering and Management, 2017
Model pile load testing is effective to study the load-settlement behaviour of pile foundations given the con­trolled environment in which the testing is done. This paper reports a testing program in a large calibration chamber involving individual piles
Mauricio Martines Sales, Monica Prezzi, Rodrigo Salgado, Yoon Seok Choi, Jintae Lee   +4 more
doaj   +1 more source

A study on group efficiency of piles in sand

Tạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kỹ thuật và Công nghệ, 2016
Bearing capacity of pile group in cohesionless soil is an interesting topic with studies about coefficient of efficiency, about critical depth where skin friction seems constant with respect to depth of embedment/installation etc ...
Dương Hồng Thẩm, Nguyễn Thanh Hà, Võ Hoàng Trí   +2 more
doaj  

Internal dynamics of the galaxy cluster Abell 545

, 2011
Diffuse radio emission in galaxy clusters, and their connection with cluster mergers, are still debated. We seek to explore the internal dynamics of the radio halo cluster Abell 545.
Abell, Anders, Ashman, Bacchi, Bardelli, Barrena, Barrena, Barrena, Beers, Beers, Beers, Beers, Beers, Bekki, Bell, Bertin, Binggelli, Bird, Biviano, Bonafede, Boschin, Boschin, Boschin, Boschin, Brunetti, Bullock, Buote, Buote, Böhringer, Carlberg, Cassano, Cassano, Cassano, Cassano, Cassano, Cavaliere, Chilingarian, Chilingarian, D. Eckert, Danese, David, den Hartog, Dolag, Dolag, Donnert, Dressler, Dubinsky, Ellingson, Ensslin, Ensslin, Ensslin, Fadda, Fasano, Ferrari, Ferrari, Ferrari, Finoguenov, Fukugita, Giovannini, Giovannini, Girardi, Girardi, Girardi, Girardi, Girardi, Girardi, Goto, Govoni, Hashimoto, Henriksen, Henry, Hoeft, Kalberla, Kennicutt, Kneib, Landolt, Leccardi, Leccardi, Limber, Lin, Liu, Loeb, M. Girardi, M. Rossetti, Malumuth, Markevitch, Markevitch, Mastropietro, Menci, Merritt, Million, Mushotzky, Navarro, Niederste-Ostholt, Nieto, Okabe, Owers, Pinkney, Pisani, Pisani, Quintana, R. Barrena, Ramella, Ramella, Ricker, Rines, Roettiger, Roettiger, Roettiger, Rossetti, Rudick, S. De Grandi, Salinas, Salinas, Sarazin, Sastry, Schlegel, Schneider, Springel, Struble, Struble, The, Tonry, Tribble, van Dokkum, W. Boschin, Wainer, West, White   +128 more
core   +1 more source

A Bethe lattice representation for sandpiles

, 1998
Avalanches in sandpiles are represented throughout a process of percolation in a Bethe lattice with a feedback mechanism. The results indicate that the frequency spectrum and probability distribution of avalanches resemble more to experimental results ...
A. Ben-Hur, A. Malthe-Sorensen, A. Mehta, A. S. Elgazzar, A. Vazquez, Alexei Vazquez, B. B. Mandelbrot, B. Kuntjak-Urbanc, D. Sornette, G. A. Held, G. Baumann, H. M. Jaeger, H. M. Jaeger, J. C. Antoranz, J. J. Alonso, J. P. Bouchaud, K. B. Lauritsen, L. P. Kadanoff, O. Sotolongo-Costa, Oscar Sotolongo-Costa, P. Alstrom, P. Bak, P. Bak, P. Evesque, R. García-Pelayo, S. J. Linz, S. R. Nagel, S. Se, S. Zapperi, T. Elperin, T. Hwa   +30 more
core   +1 more source

Optimization of bearing capacity and unsymmetrical settlement of vertical pile group using genetic algorithm [PDF]

Journal of Structural and Construction Engineering, 2016
Capacity of pile group is the summation of the individual piles capacity with influence of spacing between the piles. Pile groups usually have the same length, so if the spacing between piles is too close, the zones of stress around the pile will overlap
Saeed Ghaffarpour Jahromi, Abdollah Hoseini   +1 more
doaj  

An Experimental Study on Pile Spacing Effects under Lateral Loading in Sand

The Scientific World Journal, 2013
Grouped and single pile behavior differs owing to the impacts of the pile-to-pile interaction. Ultimate lateral resistance and lateral subgrade modulus within a pile group are known as the key parameters in the soil-pile interaction phenomenon.
Mahdy Khari, Khairul Anuar Kassim, Azlan Adnan   +2 more
doaj   +1 more source

Perancangan Pondasi Tiang Pancang Dermaga Packing Plant Banjarmasin – Kalimantan Selatan [PDF]

, 2014
The construction project of Packing Plant Jetty located in the Banjarmasin, South Kalimantan. This jetty construction is intended as a means to distribute goods in bulk through the sea using ships. In general, this building using jetty type. The purpose
Hardiyati, S. (Siti), Pratomo, F. R. (Ferry), R.W., Sri Prabandiyani, Siliwangi, M. (Mandala)   +3 more
core  

Effects of disc overhang diameter on the uplift bearing capacity of new-type concrete expanded-plate pile groups

Scientific Reports
The disc overhang diameter can significantly affect the uplift bearing capacity of new concrete expanded-plate pile groups, affecting their design and practical applications.
Yongmei Qian, Mingyue Che, Da Teng, Chao Lin, Zunpeng Liu, Kai Zhang   +5 more
doaj   +1 more source

Combinatorics of patience sorting piles [PDF]

, 2005
Despite having been introduced in 1962 by C.L. Mallows, the combinatorial algorithm Patience Sorting is only now beginning to receive significant attention due to such recent deep results as the Baik-Deift-Johansson Theorem that connect it to fields ...
Burstein, Alexander, Lankham, Isaiah
core   +3 more sources

Model Test Study on the Vertical Uplift Bearing Characteristics of Soil Continuous Solidified Pile Group Foundations

Buildings
To solve the problem of the high bearing capacity of structures in deep and weak soil layers, we invented a new type of pile group foundation in which the soil was continuously solidified between piles (hereinafter referred to as the SCS pile group ...
Tao Sun, Fakai Yang, Xinzhuang Cui, Zhaochao Huang, Xianzhou Lyu, Ruijin Ma, Yujun Chang, Shengmei Liu, Chen Wang, Zhiyuan Lin, Xiaoning Zhang   +10 more
doaj   +1 more source