00822726

Component

https://doi.org/10.3141/1772-13

http://scholar.google.com...rris&publication_year=2001

A simple hybrid method with which to characterize the response of flexible pile groups to lateral loading is presented. The reduction in the capacity of an isolated pile is calculated on the basis of the interference among piles in the group by using the strain wedge model technique. This technique characterizes structure response to lateral loading by determining the resistance provided by a three-dimensional passive wedge of soil that develops in front of the pile, and it relates the one-dimensional beam on an elastic foundation analysis to a three-dimensional soil-pile interaction response. The response of individual piles in a group (i.e., the resistance of the surrounding soil) is influenced by the interference among the soil passive wedges in front of the piles and is related to the pile-head response of the isolated pile.

This paper appears in Transportation Research Record No. 1772, Soil Mechanics 2001.

English

p. 115-121

2001

Transportation Research Record

0309072360

Figures (15) ; References (10)

Bearing capacity; Pile foundations; Pile groups; Soil structure interaction

Lateral loads; Strain wedge model

Geotechnology; Highways; I42: Soil Mechanics

TRIS, TRB, ATRI

Jan 24 2002 12:00AM

• CLASS-A PREDICTION OF CONSTRUCTION DEFECTS IN DRILLED SHAFTS
• EFFECTS OF MINOR ANOMALIES ON AXIAL CAPACITY OF DRILLED SHAFTS
• ENGINEERING ANALYSIS OF DYNAMIC BEHAVIOR OF MICROPILE SYSTEMS
• ESTIMATING HIGHWAY EARTHWORK CROSS SECTIONS BY USING VECTOR AND PARAMETRIC REPRESENTATION
• EXAMINING THE EFFECTS OF REINFORCEMENT IN U.S. FOREST SERVICE DEEP-PATCH LANDSLIDE REPAIR TECHNIQUE: FULL-SCALE MODEL TESTS
• FAILURE OF GEOTEXTILE-REINFORCED VERTICAL SOIL WALLS WITH MARGINAL BACKFILL
• FIELD INSTALLATION OF AN EARTH PRESSURE CELL
• GEOCOMPOSITE CAPILLARY BARRIER DRAIN SYSTEM WITH FIBERGLASS TRANSPORT LAYER
• IN SITU MEASUREMENT AND EMPIRICAL MODELING OF BASE INFILTRATION IN HIGHWAY PAVEMENT SYSTEMS
• INSTALLATION SURVIVABILITY OF FLEXIBLE GEOGRIDS IN VARIOUS PAVEMENT SUBGRADE MATERIALS
• INSTRUMENTATION AND CONSTRUCTION PERFORMANCE MONITORING FOR I-15 RECONSTRUCTION PROJECT IN SALT LAKE CITY, UTAH
• LATERALLY LOADED DRILLED SHAFTS EMBEDDED IN SOFT ROCK
• LIMIT STATES AND FACTOR OF SAFETY IN DESIGN OF AN ANCHORED SHEET PILE WALL
• LIZZI'S STRUCTURAL SYSTEM RETROFIT WITH RETICULATED INTERNAL REINFORCEMENT METHOD
• MODELING PAVEMENT SUBDRAINAGE SYSTEMS
• MONITORING THE EFFECTS OF A DEEP EXCAVATION ON TWO ADJACENT OFFICE BUILDINGS
• PERFORMANCE OF GEOCOMPOSITE MEMBRANE AS PAVEMENT MOISTURE BARRIER
• QUALITY ASSURANCE PROCEDURE TO ASSESS MAINTENANCE ADEQUACY OF DRAINAGE ASSETS
• RATIONAL BASIS FOR EVALUATION AND DESIGN OF PAVEMENT DRAINAGE LAYERS
• REAL-TIME MONITORING OF SUBSIDENCE ALONG I-70 IN WASHINGTON, PENNSYLVANIA
• REPEATABILITY AND RELIABILITY OF THE TUBE SUCTION TEST
• SEISMIC BEHAVIOR OF MICROPILES USED AS FOUNDATION SUPPORT ELEMENTS: THREE-DIMENSIONAL FINITE ELEMENT ANALYSIS
• STUDY OF SCALP-AND-REPLACE EQUATION IN COMPACTION SPECIFICATION FOR SOIL WITH HIGH GRAVEL CONTENT
• USE OF DISCRETE EVENT SIMULATION TO DESIGN GEOCOMPOSITE MEMBRANE INSTALLATIONS