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 Global Lift Solution proves value beyond technology
 through true professional expertise. 

Stack Effect Simulation


The stack effect in high-rise buildings is a major cause of elevator malfunctions, noise, heating and cooling energy loss, and smoke spread during fires.


GLS analyzes architectural drawings to predict pressure distribution inside and outside buildings and identify structural vulnerabilities.

We go beyond simply identifying problems by providing practical solutions throughout every stage of architectural design and construction.

Step-by-Step Consulting Support
• Design Phase (1D)
• Design Stage (1D)
❶ Architectural Drawing Analysis
❷ Airtightness Data Analysis
❸ Simulation Execution
❹ Analysis of Outdoor Air Inflow and Air Infiltration
❺ Quantitative Analysis Solutions for Outdoor Air Inflow and Internal Airflow
• Design Stage (3D)
• Design Stage (3D)
❶ Analysis and Application of District Wind Tunnel Analysis Results
❷ Integrated Application with the Stack Effect Design (1D) Stage
❸ CFD (3D) Analysis
❹ Detailed Analysis of Airflow on Affected Floors
❺ Comprehensive Structural Assessment and Improvement Recommendations
• Architectural Solutions Phase
• Architectural Solution Development Phase
❶ Countermeasures for Basement Parking Garage Connections
❷ Entrance Vestibule Solutions for Building Exterior Walkways and Lobby Entrances
❸ Elevator Shaft Core Solutions
❹ Solutions for Emergency Stairwells and Rooftop Access Corridors
• Elevator System Solution Development Phase
• Elevator Solutions Phase
❶ Airtightness Solutions for the Machine Room, Elevator Shaft, and Entrance Doors
❷ Elevator Structural Design Analysis and Streamline Analysis
❸ Wind Pressure Analysis for Entrance Doors and Elevator Shafts
Stack Effect Simulation Project Experience
Lotte World Tower
Site Area
-
Gross Floor Area
-
Scale
-
Client
Lotte E&C
Yeouido Teachers' Pension Building
Site Area
-
Gross Floor Area
-
Scale
3 Basement Levels – 18 Above-Ground Floors
Client
Otis Elevator Korea
Lotte Duty Free – Stack Effect Analysis and Mitigation Solutions
Site Area
-
Gross Floor Area
-
Scale
-
Client
Lotte E&C
Daejeon Station Area Development Project – Stack Effect Consulting for Design Services
Site Area
8,276 ㎡
Gross Floor Area
7,091,540 ㎡
Scale
7 Basement Levels – 72 Above-Ground Floors
Client
Hyewon Kkachi Architects
LG Electronics Changwon R&D Center – Stack Effect Investigation and Solution Consulting
Site Area
-
Gross Floor Area
-
Scale
-
Client
LG Electronics
Gyeongsan Jungsan District New Construction – Stack Effect Analysis and Elevator Consulting
Site Area
32,147.58 ㎡
Gross Floor Area
252,980 ㎡
Scale
6 Basement Levels – 50 Above-Ground Floors
Client
KIAN Architects
Seoripul District Unit Plan Special Planning Zone
Site Area
35,132 ㎡
Gross Floor Area
591,480 ㎡
Scale
7 Basement Levels – 18 Above-Ground Floors
Client
HAEAHN Architecture
Seoul Sangnok Hall – High-Rise Elevator Stack Effect Mitigation Construction
Site Area
-
Gross Floor Area
-
Scale
-
Client
Government Employees Pension Service
Haeundae U-dong Mixed-Use Development Project
Site Area
12,594 ㎡
Gross Floor Area
226,867 ㎡
Scale
8 Basement Levels – 49 Above-Ground Floors
Client
HAEAHN Architecture
MIDAS IT Jeongja-dong Headquarters – New Building Design
Site Area
1,466 ㎡
Gross Floor Area
33,554 ㎡
Scale
7 Basement Levels – 20 Above-Ground Floors
Client
Changjo Architects
Pyeongtaek Office Building 6 New Construction (EPC Turnkey)
Site Area
42,983 ㎡
Gross Floor Area
373,249 ㎡
Scale
-
Client
Heerim Architects & Planners
GS E&C / Yonghyeon Xi Crest
Site Area
-
Gross Floor Area
-
Scale
-
Client
Otis Elevator Korea
GS E&C / Daegu Yongsan Xi
Site Area
-
Gross Floor Area
-
Scale
-
Client
Otis Elevator Korea
Seongsu-dong 2-ga Block B Office Building
Site Area
2,405 ㎡
Gross Floor Area
20,878 ㎡
Scale
-
Client
Gansam Architects & Partners
Dong Seoul Terminal Mixed-Use Development
Site Area
36,704 ㎡
Gross Floor Area
384,064 ㎡
Scale
7 Basement Levels – 43 Above-Ground Floors
Client
HAEAHN Architecture
Incheon Cheongna Medical Complex Town – Officetel, Senior Welfare Housing & New Construction
Site Area
280,235 ㎡
Gross Floor Area
30,561 ㎡
Scale
-
Client
DA Group Engineering Architects & Engineers
Najin Shopping Center Buildings 12 & 13 Redevelopment Project
Site Area
-
Gross Floor Area
-
Scale
8 Basement Levels – 27 Above-Ground Floors
Client
DA Group Architects & Engineers
Suseo Station Transfer Center Complex Development Project
Site Area
102,208 ㎡
Gross Floor Area
39,677 ㎡
Scale
8 Basement Levels – 21 Above-Ground Floors
Client
Hyewon Kachi Architects & Engineers
Yeouido Teachers' Pension Building
Site Area
-
Gross Floor Area
-
Scale
3 Basement Levels – 18 Above-Ground Floors
Client
Otis Elevator Korea
Imun 1 Redevelopment New Construction
Site Area
-
Gross Floor Area
-
Scale
-
Client
Otis Elevator Korea

SERVICE

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CONTACT US

Head Office / Suite 707, 361 Simin-daero, Dongan-gu, Anyang-si, Gyeonggi-do, Republic of Korea
Branch Office / #109 UR lssdadigasi31, Issha 3-chome, Meito-ku, Nagoya, Aichi, Japan

Global Lift Solution Co., Ltd.

Tel : +82-31-422-7042 

Fax : +82-31-422-7044 

E-mail : consulting@liftsolution.co.kr 

Web : liftsolution.co.kr 

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