2 edition of Behavior of piles in full-scale, field lateral loading tests found in the catalog.
Behavior of piles in full-scale, field lateral loading tests
Steven L. Kramer
by Washington State Dept. of Transportation, Planning, Research and Public Transportation Division in cooperation with the U.S. Dept. of Transportation, Federal Highway Administration in [Olympia, Wash.?]
Written in English
|Statement||by Steven L. Kramer (Washington State Transportation Center) ; prepared for Washington State Transportation Commission, Department of Transportation and in cooperation with U.S. Department of Transportation, Federal Highway Administration.|
|Contributions||Washington State Transportation Center., Washington (State). Dept. of Transportation., United States. Federal Highway Administration., Washington (State). Planning, Research, and Public Transportation Division.|
|The Physical Object|
|Pagination||vii, 79 p. :|
|Number of Pages||79|
Transverse loading tests in situ Objectives and representativity of tests Design support tests (FEED tests) Validation tests (Non-Working Pile Tests) Control tests (Working Pile Tests) Appendix 1: Recap on scaling effects Tests on reduced-scale models in the lab Motamed et al.  conducted shake-table tests on a 3 × 3 pile group behind a sheet-pile quay wall, and they concluded that the lateral soil pressure on the pile foundations induced by the.
results of 14 full-scale lateral pile load tests. 2. OBJECTIVES The objectives of this paper were To find the lateral load carrying capacity of single pile in clay soil. To compare the load carrying capacity of pile by IS part 1(sec2) with Broms method. To find the effect of diameter of the pile on lateral load . Results obtained from monotonic loading tests on piles of three different diameters (0 m, 0 m and 20 m) are presented. The piles had length-to-diameter ratios (L/D) of between 3 and The tests consisted principally of the application of monotonic loads, incorporating periods of held constant load to investigate creep effects.
the response of piles subject to lateral soil movement. The influence of the parameters on pile behavior is evidenced by the dependence of soil load-displacement (p-y) curves on the parameters. The lateral load test plan, provided in Table 1, included 14 different pile configurations. The full-scale load tests . the test piles was liquefied using explosives prior to lateral load testing. The goal of the project is to develop load-displacement relationships for bored and driven piles and pile groups in liquefied sand under full-scale conditions for improved and non-improved ground.
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Title: Behavior of Piles in Full-Scale, Field Lateral Loading Tests Author: Steven L. Kramer Subject: Bridge foundations, Field tests, Loads, Peat, Piles \(Supports. The other site consisted of a moderately deep deposit of peat that was suspected of causing foundation movements in an adjacent bridge structure.
Full-scale, field lateral load tests were performed on two instrumented piles at each site. A high degree of consistency was observed between the results of the two tests at both sites. This paper presents the details and preliminary results of full-scale lateral load tests on driven piles in Bangkok clay.
Steel piles of moderate size were instrumented with strain gauges at various locations along the length. Field load tests were carried out to large pile : Gong Chaosittichai, Pongpipat Anantanasakul. Find my institution. Log in / Register. 0 Cart. A static lateral load test was performed on a full-scale pile group to determine the resulting pile-soil-pile interaction effects.
The 3 × 3 pile group at three-diameter spacing was driven into a profile consisting of soft to medium-stiff clays and silts underlain by sand. The piles were instrumented with inclinometers and strain by: This paper presents the details and preliminary results of full-scale lateral load tests on driven piles in soft Bangkok clay.
Steel pipe piles with a diameter of m and a depth of m were instrumented with strain gauges at various depths. Load tests were performed to large pile.
Suitable case studies were those involving pile load tests that include field measurements of full-scale pile settlements, as well as the corresponding information relating to the piles and soil characteristics.
The database compiled by Nejad and Jaksa () contains a total of cases from 56 individual pile load tests. The descriptive 21 variables including 5 parameters on pile.
This test results also provide information that can be used to determined lateral resistance distribution along pile shaft and also long-term behavior of this test results foundation engineer can determine ultimate capacity of pile under lateral load and deflection under service load after using proper factor of safety of.
A full-scale instrumented shaft was subjected to repeated applications of lateral loads and the soil response was observed. Undisturbed samples of the soil at the test site were subjected to repetitive loading in laboratory triaxial compression tests.
The results of the field test and. The piles had length-to-diameter ratios (L/D) of between 3 and The tests included the application of monotonic loading incorporating periods of constant load to investigate creep effects, and investigations on the influence of loading rate.
Data are presented on measured bending moments and inclinations induced in the piles. Ashford et al. conducted a full-scale field test in which the controlled blasting was adopted to induce liquefaction and liquefaction-induced lateral spreading, and assessed the behavior of single pile and pile group subjected to lateral spreading, the results showed that the bending moment developed in the pile was mainly caused by the lateral.
To investigate group interaction effects as a function of pile spacing, full-scale cyclic lateral load tests were performed on pile groups in stiff clay spaced at, and pile diameters in the direction of loading with as many as five rows of piles. aspects of pile group and pile cap behavior under lateral loads.
The program of work performed in this study includes developing a full-scale field test facility, conducting approximately 30 lateral load tests on pile groups and pile caps, performing laboratory geotechnical tests on natural soils obtained from the site and on imported backfill.
The field instrumentations and test data were then analysed to: (1) establish a benchmark study using BOTDA sensing technology of offshore piles in an offshore wind farm, (2) interpret offshore pile behavior under different lateral loading conditions based on field test data; and (3) evaluate the p-y method based on field full-scale tests and.
Static response of a pile - KB Full-scale study presenting results of bidirectional static loading tests on a single pile and a group of 13 piles in silty sand. Common-mistakes in static loading-test procedures and result analyses - KB Examples of mistakes in static loading tests that impacted analysis of results.
Arch bridges transfer significant lateral loads to foundations, so lateral load test on two full-scale RC bored piles has been performed on Site to prove actual load capacity of the pile-soil system. A pile load test is a direct method of determining the ultimate geotechnical capacity of the pile.
Dynamic load testing with the aid of Pile Dynamic Analyzer (PDA) is a fast and reliable way to evaluate the bearing capacity of the pile. This testing can help you pick up the right pile type that can withstand the strains on the pile during. Lateral Load test SET UP - Duration: M Vedachalam 1, views.
HOW TO DO VERTICLE PILE LOAD TEST - USING MAINTAIN LOAD METHOD - TEST PILE. The lateral load-displacement behavior of a pile group is a function of the number of piles and their individual stiffnesses, the non-linear response of surrounding soils, and pile spacing.
Case histories of well-documented, full-scale, field lateral load tests were identified and the soil conditions in which they were performed were summarized.
The applicability of existing p-y curve criteria to western Washington soil conditions was evaluated. Analysis of pile group behavior and full-scale, field lateral load test procedures. Lateral load test was performed on a full-scale group following blast-induced liquefaction to evaluate pile-soil-pile interaction effects.
The 3 × 3 pile group at pile diameter spacing was.Vol 1 MarchPages Evaluating ε 50 for lateral load–displacement behavior of piles in clay. Author links open overlay panel Babak Ebrahimian a Babak Ebrahimian a.Most of the proposed methods for the construction of the P-Y curves are empirical and based on lateral loading tests of full-scale piles  , while the other ones are semi.