A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Impact Load-Deformation Properties of Pile Cushioning Materials
The report presents the results of tests made to determine the dynamic load-deformation properties of various pile cushion materials. These properties are necessary for the wave equation analysis and have a most significant effect on the driving stresses and pile penetration during driving. Two groups of materials were tested, wood and synthetics. The woods tested were pine and fir plywoods, gum and green oak. The synthetics were Micarta and Garlock Asbestos packing. The testing program consisted of determining the properties of the materials under impact load and also performing cyclic static loads on the cushions. Equations are presented for determining the maximum compressive stress at a pile head during driving.
Impact Load-Deformation Properties of Pile Cushioning Materials
The report presents the results of tests made to determine the dynamic load-deformation properties of various pile cushion materials. These properties are necessary for the wave equation analysis and have a most significant effect on the driving stresses and pile penetration during driving. Two groups of materials were tested, wood and synthetics. The woods tested were pine and fir plywoods, gum and green oak. The synthetics were Micarta and Garlock Asbestos packing. The testing program consisted of determining the properties of the materials under impact load and also performing cyclic static loads on the cushions. Equations are presented for determining the maximum compressive stress at a pile head during driving.
Impact Load-Deformation Properties of Pile Cushioning Materials
T. J. Hirsch (author) / T. C. Edwards (author)
1966
19 pages
Report
No indication
English
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