The effect of pile shape on the horizontal shaft stress during installation in sand

Taenaka, Shinji; White, D. A.; Randolph, Mark

doi:10.1201/b10554-141

Cited by 2 publications

(1 citation statement)

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“…PLAXIS 2D software is a finite element tool which is used for geotechnical works. In view of the fact that soil is a material behaves differently under loading, unloading and reloading [17] [18]. PLAXIS 2D software used in this research to simulate the soil behaviour under raft foundation for different sites and loads.…”

Section: Plaxis Modellingmentioning

confidence: 99%

Evaluation of Foundation Settlement under Various Added Loads in Different Locations of Iraq Using Finite Element

Al-Taie¹,

Al‐Ansari²,

Knutsson³

2016

ENG

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Settlement is an important criterion in the design of the foundations. It is classifying into immediate (or elastic) settlement and consolidated settlement (primary and secondary). The factors that affect the shallow foundation settlement are the applied loads, soil stiffness, and geometric shape of foundation. Calculations of settlement depend on the parameters of soil which can be obtained from field and laboratory tests. Field and laboratory tests were conducted for twenty three sites in three different regions in Iraq (Mosul, Baghdad, and Basrah). In this research, field and laboratory tests results adopted for two sites from each region depended on the maximum and minimum bearing capacity values. Settlement for each site was calculated using numerical (mathematical) calculations and PLAXIS software under different added loads. The results of settlements beneath the foundation were competing for the sites with maximum value of bearing capacity in Mosul; Baghdad and Basrah. Also, the comparison conducted for sites of minimum bearing capacity value and the results showed different settlement values of each site. The change of settlement values under different loads was linearly in the six sites using numerical (mathematical) calculations. While, the settlement values obtained from PLAXIS software for sites with maximum bearing capacity value showed that Mosul site had the highest value due to the type of soil layers and the difference models of soil used in the software. Basrah site had a settlement value higher than Baghdad site due to the soil layers of sand type only. PLAXIS results for sites with minimum bearing capacity showed that for Basrah site the soil went to failure. While, the settlement values for Mosul and Baghdad sites were close to each other due to have nearly same soil layers. Therefore, high rise buildings could not be used in some sites. Also, soil in some locations and under some added loads needed to be improved before the implementation of any constructions.E. Al-Taie et al. 258

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Section: Plaxis Modellingmentioning

confidence: 99%

Evaluation of Foundation Settlement under Various Added Loads in Different Locations of Iraq Using Finite Element

Al-Taie¹,

Al‐Ansari²,

Knutsson³

2016

ENG

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Simplified static vertical loading test on sheet piles using press-in piling machine

Ishihara¹,

Ogawa²,

Mori³

et al. 2020

JGS Special Publication

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Although the application of sheet piles has been expanding to non-temporary structures recently, their vertical performance has not been well understood as they have long been used for temporary retaining structures in which their horizontal performance is the main concern. In addition, the extra time and cost required for conducting the conventional load test has been a barrier to improve the situation. In this paper, simplified methods of static compressive and tensile load test using a press-in machine are introduced. Results of the simplified load test on five pressed-in piles in a soft alluvial soil are reported.

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The effect of pile shape on the horizontal shaft stress during installation in sand

Cited by 2 publications

References 0 publications

Evaluation of Foundation Settlement under Various Added Loads in Different Locations of Iraq Using Finite Element

Evaluation of Foundation Settlement under Various Added Loads in Different Locations of Iraq Using Finite Element

Simplified static vertical loading test on sheet piles using press-in piling machine

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