Uncertainty Analysis in Rock Mass Classification and Its Application to Reliability Evaluation in Tunnel Construction

Lu, Hui; Gutierrez, Marte; Colorado School of Mines; University Transportation Center for Underground Transportation Infrastructure

Advanced Search

Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

Advanced Search
Custom Query

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Clear All

Query Builder

Query box

Clear All

For additional assistance using the Custom Query please check out our Help Page

i

Uncertainty Analysis in Rock Mass Classification and Its Application to Reliability Evaluation in Tunnel Construction

2020-10-30
By Lu, Hui ; Gutierrez, Marte

[PDF-7.82 MB]

Select the Download button to view the document

This document is over 5mb in size and cannot be previewed

English

Details You May Also Like

Details:

Creators:

Lu, Hui ; Gutierrez, Marte

Lu, Hui ; Gutierrez, Marte Less -
Corporate Creators:

Colorado School of Mines ; University Transportation Center for Underground Transportation Infrastructure

Colorado School of Mines ; University Transportation Center for Underground Transportation Infrastructure Less -
Corporate Contributors:

United States. Department of Transportation. Office of the Secretary for Research and Technology
Subject/TRT Terms:

[+]

Classification Markov Chains Monte Carlo Simulations Probabilistic Analysis Rock Mass Classification Qs-ystem Rock Mass Quality Prediction Rocks Tunneling Uncertainty Underground Structures Underground Transportation Tunnels
Publication/ Report Number:

UTC-UTI 004
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Final Report
Corporate Publisher:

United States. Dept. of Transportation. Office of the Assistant Secretary for Research and Technology
Abstract:

With the increasing demand for tunnels in sensitive urban environments, pressure balance mechanized tunneling is employed in most soft ground tunnel construction projects. Segmental tunnel lining is used in pressure balance mechanized tunneling as temporary and final support. With common service life requirements of 100 and even 150 years, efficient design of pre-cast concrete segments can have considerable serviceability and economic importance. The aim of this thesis is to improve the understanding of ground-structure interaction of segmental lining in soft ground mechanized tunneling both in the main running tunnels and at cross-passage openings. Incorporating rare field data collected from the Northgate Link project in Seattle together with advanced three-dimensional (3D) finite-difference modeling (FDM), this research seeks to provide insight into segmental lining ground-structure interaction.
Format:

PDF
Funding:

69A355174711
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:84db0a5abb567029b5fe3c38c01c50b232e541b6fe7b2e7e84bfa042da26007f
Download URL:

https://rosap.ntl.bts.gov/view/dot/60030/dot_60030_DS1.pdf
File Type:

No Additional Files

More +

Uncertainty Analysis in Rock Mass Classification and Its Application to Reliability Evaluation in Tunnel Construction

Details:

Supporting Files

You May Also Like