Dense sand
Field measurements of the base resistance of pipe piles in medium dense sand
... Recognising that most field piles are driven into dense sand deposits, Gavin et al. 5 reported a number of load tests performed on model piles (ranging between 75 and 114 mm in diameter) that had been ...
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Effect of friction fatigue on pile capacity in dense sand
... The development of high-capacity pile jacking equipment al- lows the possibility of pile installation with minimal cyclic dis- turbance. The data in the literature suggests that the side friction of jacked piles may be ...
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Effects of axial loads and soil density on pile group subjected to triangular soil movement
... = 20 mm. It can be seen that the shapes of moment curve for both piles are different. Moment distribution had an arc shape with double curvature in pile F, while pile B developed approximately a linear variation of ...
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Effect of Local and Global Scour on Lateral Response of Single Piles in Different Soil Conditions
... (medium dense sand, soft clay and stiff clay), scour depth, scour hole dimension, pile material (concrete piles and steel piles), submerged condition, magnitude of lateral load and load ...
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Basic Bearing Capacity Test to Utilize Soft Clay Soil as Efficient Material for Embankment
... Abstract— The abundance of clayey soil is an advantage for finding alternative material for embankments especially with the scarcity and high-cost of high-quality fill materials. Clayey soil can be suitable as embankment ...
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Use of miniature soil stress measuring cells under repeating loads
... Figure 3 shows the outputs (in mV/V) from the sensors at different numbers of load cycles plotted against average bearing pressure of 0 to 21 kPa applied, calculated as the measured platen load divided by its contact ...
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Displacement Fields in Footing-Sand Interactions under Cyclic Loading
... the sand bed under the cyclic loads using different materials and techniques [1], [2], ...the sand under the cyclic loading could be less than that under the quasi static loading with the same level of ...
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Three dimensional lower bound solutions for the stability of plate anchors in sand
... More recently, Pearce (2000) performed a series of laboratory pullout tests on horizontal circular plate anchors pulled vertically in dense sand. These tests were conducted in a large calibration chamber, ...
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Effectiveness of granular columns in containing settlement
... For dense sand, the dense granular column and surrounding sand could have initially carried approximately equal shares of the ...the dense granular column for the loose sand ...
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Effects of axial loads and soil density on pile group subjected to triangular soil movement
... for both piles are different. Moment distribution had an arc shape with double curvature in pile F, while pile B developed approximately a linear variation of moment along its upper half. Front pile showed its maximum ...
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Partial Replacement of Sand by Waste Foundry Sand
... foundry sand. Concrete was produced by replacing natural sand with UFS in various percentages (10%, 20%, 30% and ...regular sand in concrete up to about ...
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Numerical Sand Prediction Model Analysis for Sand Onset, Sand Volume and Sanding Rate.
... causing sand production are related to the formation strength, flow stability, viscous drag forces and pressure drop into the wellbore (Osisanya, ...of sand production potential and sand production ...
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Study on Durability Parameters of High Strength Concrete Using Slag Sand and Quarry Sand
... slag sand made the penetration of CI ions nearly impossible and from the graph 2 it was confirmed that none of the samples permitted CI ion penetration beyond safety criteria and all the concrete mix proportions ...
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Castles made of sand
... In conceiving a project like ephemera, concerned with ‘critical dialogues on organization’, it is impossible to avoid starting with the wealth of publications, journals, conferences and [r] ...
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Castles made of sand
... ephemera joins the discussion on critical organization studies in a field of engagement already drawn out by AOM, APROS, BAM, CMS, EGOS, SCOS, Organization, Organization Studies, The Aca[r] ...
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Integration of Seismic Refraction and 2D Electrical Resistivity in Locating Geological Contact
... Borehole data, BH5 (Table 3) and BH3 (Table 4) show that the study area is covered by alluvium, mostly sand. Granite is found at depth of 12.0 m and this fit with the resistivity value pseudo-section of SELA2 ...
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Nonlinear dynamics of sand banks and sand waves
... the sand evolution ...of sand waves as well as the long-term behaviour of the system and the excitation of a long bed wave due to the sand-wave intensity ...
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Wettability alteration by magnesium ion binding in heavy oil/brine/chemical/sand systems—analysis of hydration forces
... heavy oil (oil/water volume ratio = 1:1), no further re- duction in surface tension of the water phase was ob- served within the experimental error. This suggests that no organic acids in the oil phase partitioned into ...
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Behavioural Analysis of Co2 Bricks
... manufactured sand. Manufactured sand is produced from hard granite stone by ...crushed sand is of cubical shape with grounded edges, washed and graded to as a construction ...river sand for ...
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Download Download PDF
... silica sand has been established as a standard baseline sand for engineering research work in south western Nigeria and other parts of Nigeria since it needs little processing to bring it to the same level ...
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