About

Member Since: 2012

Member Offices: Changsha

Established in March 2009, BROAD SUSTAINABLE BUILDING CO., LTD is a wholly-owned subsidiary of BROAD Group. BSB Central Factory, attached to BROAD SUSTAINABLE BUILDING CO., LTD, consists of a BSB R&D Center & BSB Training Center, producing BSBs for the global market.

There are now 230,000 sqm of workshops with more than 4000 employees. It is designed to have workshops covering 360,000 sqm with a staff of 19,000 to produce 10 million sqm of housing & public buildings annually.

Their setup is similar to the BSB Central Factory, where all technology come from. Fifty franchises in China and 50 overseas anticipate to dominate 30% of the global construction market. Over 30+ BSBs have been built in Hunan, Shanghai, Shanxi, Shangdong, Fujian, Ningxia, Hubei, and Mexico.

Fields of Expertise

Building Maintenance; Construction / Contractor; Developer; Materials / Products / Systems Supplier; Seismic Design

Membership details

Membership Level

Silver

Member Since

2012

Member Offices

  • Changsha

Buildings

Rank
Name
Status

Completed

Architecturally Topped Out

Structurally Topped Out

Under Construction

On Hold

Never Completed

Proposed

Vision

Demolished

Competition Entry

Canceled

Proposed Renovation

Under Renovation

Renovated

Under Demolition

Height

1

J57 Mini Sky City

207.8 m / 682 ft

2

T30 Hotel

99.9 m / 328 ft

3

S30 Apartment

99.8 m / 327 ft

4

JinCheng Office Building

85.8 m / 281 ft

5

Changsha International Convention & Exhibition Center Hotel

84.8 m / 278 ft

6

Talents Building

82.5 m / 271 ft

7

New Ark Hotel

50.3 m / 165 ft

8

Fujian United Benefit Broad Building

33 m / 108 ft

9

BROAD Pavilion

20.6 m / 68 ft

Awards

Broad Sustainable Building Prefabricated Construction Process

Winner: Broad Sustainable Building Prefabricated Construction Process

Innovation Award 2013

Ctbuh Leaders

Yue Zhang

Yue Zhang

CTBUH Annual Conference, Keynote Speaker, 2013

Building Completions Timeline

 

Videos

17 September 2014

The Differences in Developing Tall Buildings in Cities in China

This panel considered whether Shanghai’s supertall buildings will characterize those undertaken in other Chinese cities and the key development drivers behind development further inland. Junjie...

Videos

17 July 2014

New Chapter of Earthquake Resistance

Broad Sustainable Buildings 30-story test building withstands a 9-magnitude earthquake test.

Research

30 October 2013

Debating Tall: Is Sky City's Prefabricated Approach Viable for the Future of Megatall Buildings?

At the CTBUH London Conference in June 2013, Chairman Zhang Yue of Broad Group presented on Sky City, the next-planned world’s tallest building, to be...

Associated companies

Statistics

150 m+ Buildings

Average Building Age*

9 Years

Most Common Function*

Hotel, 3 Buildings

Most Common Material*

Steel, 5 Buildings

* Based on 150 m+ buildings currently in the database.

 
 

*Based on 9 Completed & Under Construction Buildings

Building Completions Timeline

 

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.

 

Gross-to-Net Height

NOTE: Gross-to-Net Height is defined as architectural height minus height of highest occupied floor. Therefore, the Gross-to-Net Height is only calculated for buildings that have both the architectural height and the highest occupied floor height recorded.