World Tunnel Congress 2022

Others

WTC2022 | Reliability Analysis of Early Age Concrete Liner Subjected to Blast Vibrations

September 02 - 08, 2022, 09:00 AM - 06:00 PM GTM+2

This paper presents a method to assess the probability of cracking in early age concrete liners subject to blasting vibration that allows for the optimization of construction time while ensuring an adequate performance.

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Technical Talks

WTC2022 | Accessibility, Circulation & Evacuation Plan: Phase 1, Stage I&II. Buenos Aires Metro, Argentina

Wednesday, September 07, 2022, 02:00 PM - 02:30 PM GTM+2

This presentation will focus on stages I and II of the first phase of the extension program, which involve: the construction of a shallow tunnel on soft soil that connects the stations of lines C and D, both located at the center of the city; and the construction of an access building that overlies the line C station and aims to interconnect the three lines stations at surface.

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