Summary Draft #1
Summary (Part 1):
Tunnels in the past are used for purposes such as irrigation,
drainage, and water transportation system as well as communication routes to
ameliorate the underground habitats. Leonard by VINCI’s (2022) article
“Innovation at the end of the tunnel” provides readers with information about
the increasing demand for underground infrastructure driven by urbanization and
population pressure. This underground
infrastructure includes sanitation, logistics, and transportation functions. Modern
tunnel-boring machines were introduced to meet these needs. As mentioned in
another webpage, “Tunnel Boring Machine” (Trenchlesspedia, 2020), tunnel-boring
machines are referred to as “mole(s)” and are designed to bore circular tunnels
through all types of earth, from sandy soil to hard rocks. With an
increase in usage, tunnel-boring technologies are thriving in today's
construction sector. An excellent example of this technology being extensively
utilized is the recently finished construction of the Thomson - East Coast Line
(TEL) in Singapore (The Straits Times, 2019). Despite its high initial
costs, tunnel-boring technology prevails over traditional tunnel-boring
methodologies, given its superiority in building efficiency and safety while
using it.
References:
Trenchlesspedia. (2020, July 8). What is a Tunnel Boring Machine (TBM)?. Retrieved January 24, 2023, from https://www.trenchlesspedia.com/definition/2572/tunnel-boring-machine-tbm
Wong, K. Y. (2019, November 23).
Tunnelling for Thomson-East Coast Line completed on Schedule. The Straits
Times. Retrieved January 24, 2023, from https://www.straitstimes.com/singapore/transport/tunnelling-for-thomson-east-coast-line-completed-on-schedule
Comments
Post a Comment