Council on Tall Buildings and Urban Habitat

Featured Buildings Involving Dongyang

Northeast Asia Trade Tower

Northeast Asia Trade Tower, Incheon

The Northeast Asia Trade Tower was recognized as a finalist in the 2010 CTBUH Awards where the jury praised its tapering form as being well suited for its mixed-use program.

Haeundae I'Park

Haeundae I'Park, Busan

The Haeundae I’Park is a high-density mixed-use development which includes three high-rise residential towers on the coast of Busan.

Keangnam Hanoi Landmark Tower

Keangnam Hanoi Landmark Tower, Hanoi

Completed as the tallest building in Vietnam, Keangnam Hanoi Landmark Tower establishes a commanding focal point of the city’s Từ Liêm District.

Lotte Center

Lotte Center, Hanoi

Designed with a formal reference to the "ao dai," a Vietnamese long dress, the Lotte Center is two towers connected by a central atrium running the full height of the building.

FKI Tower

FKI Tower, Seoul

FKI Tower features an innovative exterior wall, designed specifically for the project. The unique skin reduces internal heating and cooling loads and collects energy.

About Dongyang

Dongyang has much experience and expertise through domestic and foreign services that include corporate offices; banking and financial institutions; government buildings; public and private institution; health care facilities; religious buildings; airports; recreational and sports facilities; residential buildings and Industrial facilities.

Through these experiences, Dongyang has had predominant and pioneering roles in the optimized structural design and analysis of the domestic high-rise buildings considering the aspects of construction and economy.

As a safety inspection company registered at Ministry of Construction and Transportation in Korea, the firm also evaluates design documents and structural systems of buildings with variable use, and offers repair methods if needed.

Visit official website

Dongyang at CTBUH

2016 China-Japan-Korea Tall Building Forum

2016 China-Japan-Korea Tall Building Forum

8 Jul 2016, Event – The third China-Japan-Korea Tall Building Forum was held at the Tokyo Institute of…

CTBUH Meeting: Vietnam

CTBUH Meeting: Vietnam

27 Jun 2011, Event Report – CTBUH Chairman Professor Sang Dae Kim held tall building lectures in Thailand,…

Kwang Ryang Chung

Kwang Ryang Chung

CTBUH Country Representative, 2011 – Present
Seoul, South Korea

Younghye Kim

Younghye Kim

CTBUH IJHRB Research Journal, 2017
Seoul, South Korea

Jungwoo Park

Jungwoo Park

CTBUH IJHRB Research Journal, 2017
Seoul, South Korea

CTBUH Resources Involving Dongyang

Award Winners & Award of Excellence Recipients

The CTBUH Awards recognize projects and individuals that have made extraordinary contributions to the advancement of tall buildings and the urban environment, and that achieve sustainability at the highest and broadest level.

Award of Excellence

Rethinking of the Structural System Considering Shape and Usage of Tall Building

Oct 2011 – CTBUH 2011 Seoul Conference
Kwang Ryang Chung, DongYang Structural Engineers Group

Application of Post-Tension Technology on Tall Buildings

1 Sep 2017 – International Journal of High-Rise Buildings Volume 6 Number 3
Kwangryang Chung, Jungwoo Park & Younghye Kim, Dong Yang Structural Engineers Co., Ltd; Dohun Kim, POSCO E&C

Structural Design Considerations and Challenges for Busan’s Haeundae Resort Complex

17 Oct 2016 – Cities to Megacities: Shaping Dense Vertical Urbanism
Kwang Ryang Chung, Dong Yang Structural Engineers

Outrigger Systems for Tall Buildings in Korea

1 Sep 2015 – International Journal of High-Rise Buildings Volume 4 Number 3
Kwangryang Chung and Wonil Sunu, DongYang Structural Engineers

See all papers/research involving Dongyang

Papers/Research

Application of Post-Tension Technology on Tall Buildings
1 Sep 2017 – International Journal of High-Rise Buildings Volume 6 Number 3; Kwangryang Chung, Jungwoo Park & Younghye Kim, Dong Yang Structural Engineers Co., Ltd; Dohun Kim, POSCO E&C
It’s been a decade since post-tension system began to be applied in earnest to buildings in Korea. In the meantime, posttension system has been used in various buildings as main structural system including tall buildings. And post-tension system…
Structural Design Considerations and Challenges for Busan’s Haeundae Resort Complex
17 Oct 2016 – Cities to Megacities: Shaping Dense Vertical Urbanism; Kwang Ryang Chung, Dong Yang Structural Engineers
In the early twentieth century, many countries were obsessed with high-rise buildings taller than 100 stories, and Korea was swept up in the challenge to build high-rise buildings. However, the effects of the economic recession in the USA caused many…
Outrigger Systems for Tall Buildings in Korea
1 Sep 2015 – International Journal of High-Rise Buildings Volume 4 Number 3; Kwangryang Chung and Wonil Sunu, DongYang Structural Engineers
Outrigger systems are highly efficient since they utilize the perimeter zone to resist lateral forces, similar to tubular systems. The entire structural weight can be reduced due to the system’s significant lateral strength. Therefore, it is the…
Country Report: South Korea
Nov 2011 – CTBUH Journal, 2011 Issue IV; JuHwan Cho, SIAPLAN; Kwang Ryang Chung, DongYang Structural Engineers
Tall buildings, especially very tall or iconic ones, often tell a story which is bigger than just the need for space or the want for premium office. The development of tall buildings is always a good indicator of a country’s economic progress, but…
Structural System of North-East Asia Trade Tower in Korea
Mar 2008 – CTBUH 2008 8th World Congress, Dubai; Kwang Chung & Do Hyun Kim, Dong Yang Structural Engineers; David Scott, Ove Arup
NEATT is a unique, tapered structure of 68 stories high (305 m) which can be characterized by its highly irregular shape and two outrigger floors. This paper introduces the structural system and new outrigger connection of Northeast Asia Trade Tower.
Experimental Assessment of Floor Vibration Using iTECH Composite Beam
Oct 2004 – CTBUH 2004 Seoul Conference; Young K. Ju, University of Texas at Austin; Sug-Won Kang & Sung-Chul Chun, Daewoo Institute of Construction Technology, et al.
In this paper, the vibration performance of a proposed composite slab was explored by the series of tests. The fundamental period and damping were measured at each step such as steel erection stage, concrete casting stage, and finishing stage.
Integration of Design and Construction of the Tallest Building in Korea
Oct 2004 – CTBUH 2004 Seoul Conference; Ahmad Abdelrazaq, Samsung C&T; William F. Baker, SOM; Kwang R. Chung, Dong Yang Structural Engineers
Tower Palace III was conceived as a 93-story residential tower soaring 320 meters into Seoul’s skyline. However, concerns of the local residents and authorities over the building height resulted in a 73-story tower with the same gross floor area.
Structural Design and Construction of Hyundai-Hyperion Project, Seoul, Korea
Oct 2004 – CTBUH 2004 Seoul Conference; Kwang-Ryang Chung, Dong Yang Structural Engineers; In-Ki Kim, HYCA Architects & Engineers; Myeong-Han Kim, Kyungwoon University
In this paper, Hyundai-Hyperion Project, which would be one of the tallest buildings in Korea, has been introduced. Key points in the structural design process and engineering characteristics were briefly reported. These include the effect of…
Structural Performance of I-Tech Composite Beam Steel with Web Openings
Oct 2003 – CTBUH / CIB Kuala Lumpur 2003 Conference; Young-Kyu Ju, Sung-Chul Chun & Dae-Young Kim, Daewoo Institute of Construction Technology; Do-Hyun Kim & Sae-Dae Kim, Korea University, Kwang-Ryang Chung, Dongyang Structural Engineers
In this paper, a newly developed composite beam is proposed and experimentally explored via simple beam tests. The proposed composite beam is named iTECH (Innovative, Technical, Economical, and Convenient Hybrid) beam. iTECH has an asymmetric steel…

Dongyang Tall Building Facts

150m+ Buildings 34 Completed2 Under Constr.
300m+ Buildings 5 Completed1 Under Constr.
Average Building Age 7 Years
Most Common Function residential, 26 Buildings
Most Common Material Concrete, 24 Buildings
Building Functions
 
Building Materials
 

All building-related facts are for 150m+ buildings currently in the database.