The First Design Dept. to Take Charge of Roads
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Founded in 1973, Nishitetsu C.E.Consultant Co., Ltd. has been providing
civil engineering consulting services with a focus on railroad-related
jobs for Nishitetsu. Located in Fukuoka city, where Nishitetsu Group is
also headquartered, NCEC maintains two branch offices in Kumamoto and Saga
cities and a staff of 64 employees (15 clerical staff and 49 technical
staff, as of June 2006).
Typically NCEC's services fall into researches, planning, and design in
the following categories: 1) steel structure and concrete, 2) railroad,
3) roads, 4) river works and coast, 5) water supply and sewerage, 6) urban
and regional planning, 7) environmental assessment, 8)construction planning
and management, 9) soil and geological surveying, 10) surveying, 11) investigation
of compensation.
The present organization of the headquarters is composed of clerical departments
(General Affairs, Sales, and Engineering) and technical departments (the
First Design, the Second Design, the Third Design, and Railway Facilities
Planning Office). The First Design Department is dedicated to road; The
Second Design Department to survey, river, and sewerage; and the Third
Design Department to structures. Railway Facilities Planning Office was
established in last April, to integrate and specialize in Nishitetsu-related
services ranging from design to maintenance of railroads, which had been
included in the Second and Third Design Departments before.
As NCEC was originally founded to support Nishitetsu for developing its
infrastructure, Railway Facilities Planning Office has the highest weight
among the four technical departments. Under these circumstances, "We,
the First Design Department addresses Nishitetsu-related projects, such
as an overpass for railroad, along with general road projects," said
Toshimi Adachi, director of the First Design, explaining the characteristics
of their mission.
Computer Committee Takes Leadership in Incorporating IT in the Whole Company
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"We are willing to produce competitive products by utilizing IT (information
technology)," says Adachi.
As a function to embody this, he mentions the activity of the "computer
committee," a taskforce organized across the whole company to advance
IT to the fullest. The committee is composed of more than ten people. A
department is divided into groups of about 4 people, and one committee
member represents each group. The committee studies IT from a holistic
point of view, sharing information to support utilization of the latest
version of in-house IT, as well as coordinating want lists of hardware
and software submitted from each group. Moreover, the committee has been
using a groupware for several years to build up such environment that enables
the whole organization to share the latest information, a revised outline
for CALS/EC for example.
The committee has also considered purchase of various kinds of Forum8 software
including those related with structures. Especially this year, Fukuoka
Prefecture is phasing in electronic delivery based on CALS/EC, following
Ministry of Land Infrastructure and Transport (MLIT). While strengthening
CAD system for roads to handle this situation, NCEC also started to use
3D CAD system to cope with the future scene of CALS/EC. Tsuguhiko Yoshimura,
Deputy Manager of the First Design expresses his intention to use UC-win/Road
linked with 3D CAD system.
The First Project Using Forum8 UC-win/Road
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"Taking a look at the simulation produced by UC-win/Road, we immediately
decided to purchase it," said Adachi, remembering how 3D real-time
VR effect had impressed him with a shock.
Having started to use Forum8 UC-win/Road last year, NCEC received the first
order using it for Hongokiyama Road Project for Kurume Public Works Office
of Fukuoka Prefecture. Before, NCEC had been involved with a part of the
project section, a road and a bridge where the project overpasses Nishitetsu,
from preliminary design phase. Their proposal to use UC-win/Road to develop
public presentation materials to communicate the value of the project section
for area residents was accepted.
The section is almost 2km long, which includes Nishi-Nippon Railroad itself,
overpass part of Hongokiyama Road and its frontage roads on both sides,
and crossing roads. Simulation data were created within less than 3 weeks
after it was decided to adopt UC-win/Road, representing all the points
of "What does Nishitetsu itself look like?" "How does a
train run? " "What does a train look like from the overpass?"
and "What does the overpass which crosses Nishitetsu look like?"
reflecting requirements of the client. The data were delivered in April
this year.
In addition to a success in the project using UC-win/Road, the firm marked
it for its potential as a tool. At present, NCEC plans to positively utilize
this 3-D real-time VR technique as the firm's appealing point in the projects
NCEC take part in.
Plans In Other Projects
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In relation to Omuta Public Works Office of Fukuoka Prefecture, it was
offered to NCEC to create perspective drawings for public presentation.
In such a case, it is common that an optimal approach is chosen among perspective
drawings, photomontage, and models, depending on the case. However, take
a perspective drawing for instance, it limits a point of view to only one,
making it unable to view from different angles. Instead, NCEC proposed
to use UC-win/Road, not only to solve such a problem, but also to create
simulation data of the scene of a driving car, compare data by exchanging
various factors, and view a scene from different angles, improving the
effect of presentation as a result. Though the proposal is not adopted
yet, Yusuke Uchino, Manager of the First Design Department, stated that
the client was much interested in this idea and made a positive comment
on its use in the future, including with other projects.
"Clients should have recognized the ability of 3D computer graphics
(CG) to do such a thing. However, they have been hesitating to use CG as
it had been thought to be as expensive as being priced per second,"
explains Uchino.
Formerly, in addition, it was necessary to prepare the dedicated equipment
for motion picture, while limiting to a fixed point of view. Uchino observes
that substantial cost reduction realized by UC-win/Road, as well as its
ability to view from any optional point of view through an ordinary personal
computer, resulted in the client's positive impression.
At present, Nishitetsu is working on a railway-road continuous grade separation
project around the stations of Kasugabaru, Shirakibaru, and Shimo-ori along
Nishitetsu Omuta line. Each project site is closely related with local
residents, making briefing for public hearing very important. Accordingly,
NCEC is now considering proposal to use 3-D real-time VR instead of traditional
presentation tools such as brochures, based on the aforementioned road-related
project's outcome and feedback.
"I hope presentation with motion picture will make it easy for area
residents to understand that grade separation would solve traffic jam and
realize smooth driving," said Yasunori Hashizume, Managing Director
of Nishitetsu C.E.Consultant, expecting it as a solution for consensus
building, a matter unsettled so far.
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Nishitetsu C.E. Consultant Co., Ltd.
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from left in the front,
Mr. Hashizume Yasunori, Executive Director,
Mr. Adachi Toshimi, Department Director of First Section of Design
from left in the back
Mr. Uchino Yusuke, a Chief of Section
Mr. Yoshimura Tsuguhiko, a Vice-chief of Section |
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In the office |
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