Among them, the design documents that have passed the review of construction drawings are encouraged to change the design.
The scaffold and formwork support system at the construction site with good construction safety production standardization management in Zhejiang Province declared by the new commencement shall be new tool type scaffold and formwork support frame such as socket and turnbuckle..
Mailing address: engineering quality and safety supervision department of the Ministry of housing and urban rural development, No.
Dongguan, Guangdong issued the notice on Further Strengthening the supervision of main components and accessories of formwork supports , requirements: from March 1, portal steel pipe scaffold is prohibited for formwork support.
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Relevant units and individuals can give feedback in the following ways: 1.
129) issued by Guangzhou Municipal Bureau of housing and urban rural development puts forward that in 2020, Suzhou Municipal Bureau of housing and urban rural development issued the notice on strengthening the safety management of formwork supports and scaffolds at construction sites I.
The emergency management department of the Ministry of transport issued the announcement on the elimination of construction processes, equipment and materials endangering production safety in highway and water transportation projects.
The deadline for feedback is July 15, 2021.
Yichang City, Hubei Province issued the first batch of prohibited items on February 1, 2021 It is prohibited to use fastener type, wheel buckle type, bowl buckle type and other shaped steel pipe formwork supports.
In order to prevent and resolve the risk of major accidents in highway and water transportation, Promote the elimination of backward processes, equipment and materials in relevant industries and improve the level of intrinsically safe production.
If it fails to submit for inspection as required or fails to pass the inspection, relevant responsible enterprises shall be ordered to make rectification within a time limit or stop work for rectification.
Restricted scope of use of wheel buckle type, bowl buckle type and other shaped steel pipe formwork supports: it is limited to divisional and subdivisional works with high risk; it is completely prohibited from use since January 1, 2022.
Email: anquanchu@mohurd.gov.cn2.
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When each batch of construction enterprises enter the site, the supervision enterprise must witness and submit for inspection as required, and can be used only after passing the inspection.
In accordance with the production safety law of the people’s Republic of China, the measures for the supervision and administration of production safety of highway and water transportation projects and other laws and regulations, the Ministry of transport and the emergency management department organized and formulated the catalogue of construction processes, equipment and materials that endanger production safety in highway and water transportation projects (hereinafter referred to as the “Catalogue”) is hereby issued.
Previously, the Ministry of transport and other two departments issued a document recommending the turnbuckle scaffold!! It is forbidden to use bamboo (wood) scaffolds and portal steel pipes to erect supports all over the hall, and the use of fastener steel pipe supports all over the hall and ordinary bowl buckle steel pipe supports all over the hall is restricted.
From March 1, wheel buckle steel pipe scaffold is used for formwork support.
Second, from the second half of 2020, any application for “building construction standardization star construction site” In 2020, Wenzhou housing and Urban Rural Development Bureau issued a notice to fully implement the regulations on safety management of sub projects with high risk Major hazardous projects shall comply with the following provisions: 1.
Annex: Catalogue of construction processes, equipment and materials that endanger production safety eliminated by housing construction and municipal infrastructure projects (the first batch) (Exposure Draft) project quality and safety supervision department of the Ministry of housing and urban rural development Annex of July 1, 2021: Catalogue of construction processes, equipment and materials endangering production safety for the elimination of housing construction and municipal infrastructure projects (the first batch) (Exposure Draft) ∨ with the emergence of new scaffolds, the state began to strongly require the prohibition of traditional scaffolds and vigorously promote new scaffolds in some large or special projects, The state even forcibly requires the use of a new type of turnbuckle scaffold.
Ningbo will start new construction from May 1, 2021 The erection height is 6m or above, or the erection span is 18m or above, or the total construction load (design value) is 15kn / m2 or above, or the concentrated line load (design value) For the concrete formwork support works of 20KN / M and above, new tool type scaffold and formwork support frame such as socket and turnbuckle shall be selected.
First, in the newly started housing construction and rail transit projects invested by state-owned funds, the formwork support works belonging to ultra dangerous and large projects shall use socket and buckle steel pipe supports.
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Recommended contents: the items in the restricted and prohibited catalogue of socket and disc type steel pipe supports shall be strictly implemented.
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Guangzhou The letter on Soliciting Opinions on the notice (Trial) of promoting the use of socket and disc buckle steel pipe supports (SUI Jian Zhi [2021] No.
From January 1, 2021, all new housing construction and municipal infrastructure projects should use socket and turnbuckle steel pipe supports.
Restricted scope of use of fastener type steel pipe formwork supports: it is limited to divisional and subdivisional works with high risk.
From now on, fastener type steel pipe support system shall not be used for formwork support frame works belonging to ultra hazardous projects and participating in ultra hazardous projects, and finalized chemical tool support systems such as bowl button type, socket and disc button type must be selected.
It shall be extended to all formwork support frame works from January 1, 2021.
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All highway and water transportation engineering units shall take effective measures to completely stop using the “prohibited” construction processes, equipment and materials listed in the catalogue after the specified implementation period, and shall not use the “restricted” listed in the catalogue within the restricted conditions and scope The competent transportation departments at all levels responsible for the supervision and management of work safety shall carry out the inspection of this catalogue in accordance with the relevant provisions of the work safety law of the people’s Republic of China It is hereby announced that on October 30, 2020, the emergency management department of the Ministry of transport eliminated scaffolds endangering production safety and construction in highway and water transportation projects ∨ so far, many places have issued documents to prohibit fastener steel pipe cantilever scaffolds and require the use of socket and disc buckle steel pipe scaffolds.
Note: the material quality of all types of supports must meet the requirements of corresponding specifications and standards On August 4, 2020, Nantong Municipal Bureau of housing and urban rural development issued the notice on promoting the application of socket and turnbuckle steel pipe support at the construction site , this Circular shall come into force as of the date of printing and distributing.
The Ministry has organized and formulated the catalogue of construction processes, equipment and materials endangering production safety eliminated by housing construction and municipal infrastructure projects (the first batch) (Draft for comments), which is now open to the public for comments.
from September 1, 2020, the new housing construction and municipal infrastructure projects invested by the government must use socket and turnbuckle steel pipe supports.
Star setting: enter the official account homepage, click the “top” corner, click “set star”, and the official account will appear yellow Pentagram (Android Recently, the official website of the Ministry of housing and Construction released the notice on public solicitation of opinions on the catalogue of construction processes, equipment and materials endangering production safety eliminated by housing construction and municipal infrastructure projects (the first batch) (Draft for comments).
In order to prevent and resolve major potential accidents in housing construction and municipal infrastructure projects, reduce construction safety risks, promote the housing and urban-rural construction industry to eliminate backward processes, equipment and materials, and improve the safety production level of housing construction and municipal infrastructure projects.
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