CONTINUUM MECHANICS BEAM THEORY FOR DETERMINING SOIL-STRUCTURE INTERACTION UNCERTAINTIES AND THEIR EFFECTS ON BUILDING VULNERABILITY FUNCTIONS IN SUBSIDENCE REGIONS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SAEIDI ALI; DECK OLIVIER; VERDEL THIERRY

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Seminar Paper

Paper Information

Seminar: NATIONAL CONFERENCE ON STRUCTURAL ENGINEERING IRAN
Year:2015 | Issue:1

Download Full-Text

View:

207

Download:

Information Seminar Paper

Title

CONTINUUM MECHANICS BEAM THEORY FOR DETERMINING SOIL-STRUCTURE INTERACTION UNCERTAINTIES AND THEIR EFFECTS ON BUILDING VULNERABILITY FUNCTIONS IN SUBSIDENCE REGIONS

Author(s)

SAEIDI ALI | DECK OLIVIER | VERDEL THIERRY

Keywords

Not Registered.

Abstract

THE EXTRACTION OF ORE AND MINERALS BY UNDERGROUND MINING OR OTHER UNDERGROUND WORKINGS OFTEN CAUSE GROUND SUBSIDENCE PHENOMENA. IN URBAN REGIONS, THESE PHENOMENA MAY INDUCE SMALL TO SEVERE DAMAGE TO BUILDINGS. WE HAVE DEVELOPED VULNERABILITY FUNCTIONS FOR DETERMINING DAMAGE TO BUILDING IN SUBSIDENCE REGIONS. THE METHODOLOGY USES MONTE CARLO SIMULATIONS, AND EXISTING ANALYTICAL METHODS BASED ON THE BEAM THEORY FOR THE EVALUATION OF DAMAGE IN THE SUBSIDENCE AREA. IT ALLOWS TAKING INTO ACCOUNT UNCERTAINTIES BOTH ON THE GEOMETRICAL AND MECHANICAL PARAMETERS OF BUILDINGS, AND ON THE PHENOMENA OF SOIL STRUCTURE INTERACTION FOR ANALYTICAL METHODS. THIS PAPER FOCUSES ON UNCERTAINTIES ON SOIL-STRUCTURE INTERACTION. THE DETERMINATION OF DAMAGE WITH ANALYTICAL METHODS REQUIRES VALUES OF THE HORIZONTAL STRAIN AND THE DEFLECTION TRANSMITTED TO BUILDINGS. BUT THE AVAILABLE GEOTECHNICAL PARAMETERS ARE THE HORIZONTAL GROUND STRAIN AND THE GROUND CURVATURE, SOIL STRUCTURE INTERACTION PARAMETERS ARE THEN REQUIRED TO DETERMINE HOW THESE GEOTECHNICAL STRAINS ARE TRANSMITTED TO BUILDINGS. THE VALUE OF THESE LATER PARAMETERS ARE DEPENDENT ON SEVERAL FACTORS, SUCH AS THE SOIL AND THE BUILDING RIGIDITY, THE BUILDING TYPE, THE MINE OR TUNNEL DEPTH, THE LOCALISATION OF BUILDING IN A SUBSIDENCE BASIN. ALL OF THESE FACTORS INCREASE THE UNCERTAINTIES IN BUILDING VULNERABILITY FUNCTIONS, AND MUST BE CONSIDERED IN THE DEVELOPMENT OF THESE FUNCTIONS. WE OBSERVED THAT LOW VALUES OF GROUND CURVATURE COEFFICIENT (KD) LEAD TO A FLATTENING OF THE VULNERABILITY CURVE (LOW VULNERABILITY), AND THAT LOW VALUES OF HORIZONTAL STRAIN SOIL-STRUCTURE INTERACTION COEFFICIENT (KE) LEAD TO A SHIFT OF THE VULNERABILITY CURVE TO THE RIGHT (REDUCED VULNERABILITY). FINALLY, IT ALSO APPEARS THAT THE BUILDING VULNERABILITY CURVES ARE MORE SENSITIVE TO KD VALUES THAN TO KE VALUES.

Cites

No record.

References

No record.

Cite

APA: Copy

SAEIDI, ALI, DECK, OLIVIER, & VERDEL, THIERRY. (2015). CONTINUUM MECHANICS BEAM THEORY FOR DETERMINING SOIL-STRUCTURE INTERACTION UNCERTAINTIES AND THEIR EFFECTS ON BUILDING VULNERABILITY FUNCTIONS IN SUBSIDENCE REGIONS. NATIONAL CONFERENCE ON STRUCTURAL ENGINEERING IRAN. SID. https://sid.ir/paper/908446/en

Vancouver: Copy

SAEIDI ALI, DECK OLIVIER, VERDEL THIERRY. CONTINUUM MECHANICS BEAM THEORY FOR DETERMINING SOIL-STRUCTURE INTERACTION UNCERTAINTIES AND THEIR EFFECTS ON BUILDING VULNERABILITY FUNCTIONS IN SUBSIDENCE REGIONS. 2015. Available from: https://sid.ir/paper/908446/en

IEEE: Copy

ALI SAEIDI, OLIVIER DECK, and THIERRY VERDEL, “CONTINUUM MECHANICS BEAM THEORY FOR DETERMINING SOIL-STRUCTURE INTERACTION UNCERTAINTIES AND THEIR EFFECTS ON BUILDING VULNERABILITY FUNCTIONS IN SUBSIDENCE REGIONS,” presented at the NATIONAL CONFERENCE ON STRUCTURAL ENGINEERING IRAN. 2015, [Online]. Available: https://sid.ir/paper/908446/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops