Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Determining Pile Bearing Capacity by Some Means Other Than the Engineering News Formula
A review of the practice used in monitoring pile driving activities within the Louisiana Department of Transportation and Development (LADOTD) and elsewhere is reported. The Engineering News Record formula is currently the most commonly reported method used by departments of transportation in the evaluation of pile driving. The performance of several alternate dynamic formulas, the wave equation, and dynamic testing with the pile driving analyzer are evaluated in a comparative study of LADOTD test piles. Development of a comprehensive program that includes dynamic formulas but has the goal of greater reliance on the wave equation, from design through construction, is recommended. Microcomputer software was developed to facilitate field implementation of WEAP87, the Hiley and Engineering News Record formulas. In a test pile study, the pile driving analyzer was found to be reliable in predicting pile capacity, monitoring the structural integrity of the pile during driving, and in evaluating setup.
Determining Pile Bearing Capacity by Some Means Other Than the Engineering News Formula
A review of the practice used in monitoring pile driving activities within the Louisiana Department of Transportation and Development (LADOTD) and elsewhere is reported. The Engineering News Record formula is currently the most commonly reported method used by departments of transportation in the evaluation of pile driving. The performance of several alternate dynamic formulas, the wave equation, and dynamic testing with the pile driving analyzer are evaluated in a comparative study of LADOTD test piles. Development of a comprehensive program that includes dynamic formulas but has the goal of greater reliance on the wave equation, from design through construction, is recommended. Microcomputer software was developed to facilitate field implementation of WEAP87, the Hiley and Engineering News Record formulas. In a test pile study, the pile driving analyzer was found to be reliable in predicting pile capacity, monitoring the structural integrity of the pile during driving, and in evaluating setup.
Determining Pile Bearing Capacity by Some Means Other Than the Engineering News Formula
K. L. McManis (Autor:in) / M. D. Foise (Autor:in) / J. S. Elias (Autor:in)
1989
136 pages
Report
Keine Angabe
Englisch
Empirical formula for predicting pile bearing capacity
| Engineering Index Backfile | 1957
Analysis of engineering news pile formula
| Engineering Index Backfile | 1962
New pile-bearing formula from model-pile tests
| Engineering Index Backfile | 1932
Hydraulic engineering pile foundation bearing capacity detection device
| Europäisches Patentamt | 2025
Method for determining bearing capacity of pile-anchor composite foundation
| Europäisches Patentamt | 2024