Geotechnical Engineering Circular No. 9 Design, Analysis, and Testing of Laterally Loaded Deep Foundations that Support Transportation Facilities


INTERNATIONAL BUILDING CODE (IBC) (2012)



Download 6.03 Mb.
View original pdf
Page198/205
Date29.05.2022
Size6.03 Mb.
#58903
1   ...   194   195   196   197   198   199   200   201   ...   205
hif18031
Soldier Rev B
8.5
INTERNATIONAL BUILDING CODE (IBC) (2012)
The subject of lateral loading for deep foundations is briefly covered in the IBC. A list of the specific topics mentioned is included below Section 1810.2.1: buckling analysis is considered unnecessary for any soil, other than fluid soil Section 1810.2.1: if the element is unsupported it can be considered laterally supported at a point 5 feet into stiff soil or 10 feet into soft soil Section 1810.2.5: group effects should be included for lateral analysis Section 1810.3.3.2: allowable lateral load shall be from an approved method of analysis or from a lateral load test. From a lateral load test the allowable lateral load is to be less than or equal to 50 percent of the load that produces movement of 1 inch at the ground surface or top of pile.


280
8.6
ALP VERSION 19.1 (USER MANUAL)
ALP is a software package for the analysis of laterally loaded piles created and maintained by a British company. The program includes three analysis types elastic-plastic, specified p-y curves, and generated p-y curves. The available p-y curves the program can generate include Soft clay (Matlock 1970) Stiff clay (API 1989 and 2000) Sand (two choices API 1989 equivalent to Reese 1974] & API 2000) Weak rock (Reese 1997) Strong rock (Turner 2006)
9. SOFTWARE
Included in Table E is a list of some of the current software for the assessment of lateral analysis of deep foundation elements.
Table E List of lateral analysis software.
Software
Software
Developer
Analysis
Method
Single or Group
Capable
Comments
ALP
Oasys Software p-y Single Commercial COMP
FHWA p-y Single Freeware, DOS platform
CGI-DFSAP Computers and
GeoEngineering, Inc. Strain wedge model Single Commercial
DFSAP Washington State Department of Transportation Strain Wedge model Single and Group No longer available or supported
FB-MultiPier Bridge Software Institute (BSI), University of Florida p-y Group Commercial GROUP
Ensoft, Inc. p-y Group Commercial, group version of Lpile
Lpile
Ensoft, Inc. p-y Single Commercial
SWM
Geopile, LLC Strain wedge model Single and Group Commercial

Download 6.03 Mb.

Share with your friends:
1   ...   194   195   196   197   198   199   200   201   ...   205




The database is protected by copyright ©ininet.org 2024
send message

    Main page