CTBUH Silver Member
Bollinger + Grohmann Ingenieure
About
The passion for high-quality architecture and innovative structures has been the motivation for Klaus Bollinger, Manfred Grohmann and their team since the foundation of the office in 1983. As responsible engineers, their prime focus is the strengthening and enhancement of each individual design.
They see themselves as partners within an interdisciplinary planning team. They develop tailored solutions together with architects and clients, construction companies and industry. This is an integral component of the complete concept and not an end in itself.
Besides technological innovation Bollinger + Grohmann Ingenieure prides itself in open-minded dialog and fair respectful dealings with all stakeholders. They are convinced that sustainable solutions can only develop in unison with technological and social progress.
Fields of Expertise
Construction / Contractor; Façade Design / Engineering; Fire Engineering; Project Management; Seismic Design; Structural Engineering
Membership details
Membership Level
Silver
Member Since
2012
Member Offices
Frankfurt am Main
Buildings
Rank |
Name |
Status
Completed Architecturally Topped Out Structurally Topped Out Under Construction On Hold Proposed Vision Never Completed Demolished Competition Entry Canceled Proposed Renovation Under Renovation Renovated Under Demolition |
Completion |
Height |
|---|---|---|---|---|
|
1 |
2013 |
220 m / 722 ft |
||
|
2 |
2019 |
207 m / 679 ft |
||
|
3 |
2019 |
189.9 m / 623 ft |
||
|
4 |
2014 |
183.7 m / 603 ft |
||
|
5 |
2009 |
170 m / 558 ft |
||
|
6 |
2016 |
61 m / 200 ft |
||
|
7 |
2019 |
57.6 m / 189 ft |
Building Completions Timeline
Research
The Vienna Donau City Tower – 2000mm Flat Slabs as Outrigger Structure for Unique Landmark Building
The Donau City Tower I, with an architectural height of 220m, has become Austria’s tallest skyscraper, and is the new landmark building in Vienna’s skyline....
Global News
Signature Tower Opens in New Beijing Business District
Located on Lize Road in southwest Beijing, Leeza SOHO tower anchors the new Fengtai business district, a growing financial and transport hub between the city...
Global News
A 194-Meter Tower has Reached Completion in Beijing
Straddling the new subway tunnel that diagonally divides its site, the Leeza SOHO tower in Beijing rises as a single volume divided into two halves...
Statistics
150 m+ Buildings
Average Building Age*
5 Years
Most Common Function*
Office (57%), 4 Buildings
Most Common Material*
Concrete (71%), 5 Buildings
* Based on 150 m+ buildings currently in the database.
*Based on 7 Completed & Under Construction Buildings
Building Completions Timeline
Building Map
Construction Time Chart
NOTE: Construction start time is not available for all buildings. The average construction time is only displayed if there is three or more buildings with construction start and complete data in that year.
Create your own charts using the Explore Data tool.
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