Bangkok building collapsed after Myanmar quake due to construction, design flaws, probe shows
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In Thailand, a 30-storey building was the only structure in Bangkok to collapse following the 7.7-magnitude earthquake that struck Myanmar.
PHOTO: AFP
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BANGKOK – Thai investigators have concluded that flaws in the design and construction methods caused the collapse of a partially built Bangkok building
An investigation by a government agency and three universities found that the elevator and stairwell walls – key structures meant to absorb shear force – were improperly designed and built, Thai Prime Minister Paetongtarn Shinawatra said during a news briefing on June 30.
She added that the quality of steel, concrete and other materials met required standards, disputing earlier reports that substandard steel bars were used.
“The failure stemmed from deficiencies in both the design and construction methods,” she said in a post on X.
“In particular, the construction techniques, such as the construction of the elevator shaft wall, did not comply with engineering principles and standards,” she added.
The 30-storey building, intended to house Thailand’s State Audit Office, was the only structure in the capital to collapse following the 7.7-magnitude earthquake
The police have filed criminal charges against a prominent Thai construction tycoon and about a dozen others for negligence resulting in the collapse and loss of life.
The building was being constructed by ITD-Crec, a joint venture between Italian-Thai Development and China Railway Number 10 Thailand.
The venture was awarded the 2.14 billion baht (S$84 million) contract through competitive bidding in 2020, with construction starting later that year, according to Thailand’s State Audit Office.
Mr Premchai Karnasuta, president of Italian-Thai Development, the project’s main contractor, was among more than a dozen executives, engineers, designers and supervisors who reported to the police
A fact-finding committee will submit its report to Thailand’s Department of Special Investigation and Royal Thai Police for further action, Ms Paetongtarn wrote on X. BLOOMBERG
