Jiangmen steel structure installation security measures

aims
Zero fatalities, zero serious injuries, minor accidents less than 2 ‰. Major machinery and equipment accidents to zero, at the municipal construction site safe and civilized.

Construction unit safety officer:

Crane work should be prepared prior to use
1, you must find the relevant identification unit before use crane lifting the performance of a comprehensive inspection
Charles, meet the eligibility conditions and issue a certificate of inspection before use;
2, prior to use by the Ministry of Security in charge of the project, the technical department responsible for the use of units, technical, security correspondent, in the written form sent to the hands of the use of units.
3, using the procedures under the crane sent to the hands of the construction unit, construction personnel to memorize;
4, the bearing capacity of the crane foundation must meet the bearing capacity of the crane that must be met;

Security system
1, adhere to the class tests, before Monday, weekend safety inspection system.
2, the implementation of security measures for follow-up examination, the key parts of construction set personal check, lifting large equipment and components shall notify personnel to the scene.
3, the strict implementation of laws and regulations, the Ministry of Construction Construction site safety management, the implementation of the security of the veto system.
4, the source of danger "five" system management.
5, adhere to the class tests, before Monday, weekend safety inspection system.
Security and reward and punishment linked to implementation of the construction company reward and punishment regulations.
6, admission to all new construction personnel safety and technical education.
7, a weekly site safety regular meeting to be held, a careful analysis of last week's security situation, the deployment of this week's security.
8, adhere to the monthly security system, adhere to a daily ten minutes before class security disclosure.
9, all construction workers enter the construction site must wear helmets, no safety break into the crane working area, field security officer is entitled to impose their economic penalty.
10, foreman, safety officer on the scene every day to check the safety of construction, identify problems and timely rectification.
11, the construction team once a week construction of production safety inspection, to identify the problems to be notified in writing, rectification, rectification want to review.
12, the Security Department is responsible for the project construction management, construction units should be subordinated to the unified management of project department. Due to construction units illegal command causing the accident, by the construction unit responsible for their own safety activities within the information industry should be someone responsible for collection management.

Safety measures
1, aerial
a, high-altitude operations personnel who engaged in more than 2m, workers in high places must use seat belts.
When c, installation personnel in high-altitude operations, hanging baskets used, temporary walkway to comply with safety and reliability requirements, to conduct a comprehensive inspection before work and found dangerous source, timely processing and reporting foreman, safety officer. Another frequent use of temporary go station four weeks must set safety railing.
c, high operating strictly prohibited throw material, clean construction waste, etc. not to throw down from a height.
d, work equipment without a large platform surface operations personnel have finished using the tool into the pocket, non-abandonment safety requirements, find a warning, if not listen to Quan Gaozhe fined and ordered stop the job.
e, when the layers work platform cross operation, holes must do the upper platform safety measures, such as using a springboard to seal the hole, in order to ensure the safety of life, lower operating personnel. Specific inspections by the Ministry of Security in charge of the project and construction unit safety officer regular monitoring and inspection.
f, due to the large steel structure engineering, construction period for a long time, relatively heavy welding, welders during night operations, due to the relative concentration of the cross-construction workers, especially during 24 hours of continuous operation is required at each work surface there personal care.
2, high cross Steel Structure Measures
Hoisting member
a, when using 400t.m lifting crane hoisting large components must be clearly member
Actual weight, the weight is not clear when the member rigger hook from the right to refuse.
b, has been installed 400t.m calculated crane can meet the high span steel frame knot
Configuration installation requires;
c, when lifting large components on both ends of the bolt member tow rope to prevent the member back and forth in the air shaking, to prevent endangering the lives and safety of construction workers;
d, drivers should strictly follow the rules, according to the construction specifications, according to safety tests, operation, strengthen routine maintenance work, earnestly implement the "Clean, lubrication, tightening, anti-corrosion," the cross and maintenance system.
e, crane to set up special command, the command signal to clear, accurate, and can not pull off oblique pull, can not be overloaded lifting.
f, lifting personnel must be certified, in strict accordance with the rules of construction.
3, temporary electricity security
a, construction site installation, use temporary electricity lines and electricity facilities, must comply with the relevant technical specifications and safety procedures.
b, site erection of wires, circuit design must meet the temporary electricity provision, in strict accordance with "three-phase five-wire" system is formulated to implement two leakage protection provisions. All electrical equipment must be connected to ground zero, and good protection facilities to prevent rain damage.
c, temporary power cable laying should take the form of overhead and underground, forbidden to drag provided. Overhead cables shall ensure adequate security overhead height.
d, welding area must be placed in protective shed set, centrally managed, a welder must explain settings as a machine, and is equipped with a random switch.
Construction machinery Security
4, materials, equipment and labor management Hoisting with rigging
a, wire rope safety factor should be sufficient to strengthen the routine inspection, where the surface wear, corrosion, broken wires exceed the standard, killing bend, off shares, pumping Rui, exposed shall not be used.
b, acetylene and oxygen cylinder spacing should be greater than 5m, and fire operating distance should be greater than 10m.
c, the hook should prevent decoupling devices. Snap ring, when used, should be the end of the pin and ring force, rigger at the command of the crane driver must ensure smooth lifting member from the hook.

Civilized construction management measures
1, the target civilization site
Strict implementation of the Ministry of Construction civilization site implementation details, and actively carry out civilization site compliance activities.
2, field capacity management measures
a. to approach workers conduct regular on-site management of knowledge and education.
c. material stacked to set up temporary arrangement, in strict accordance with the construction plan of the total placement can not be cluttered mess misappropriation.
d. Construction zoning area of ​​responsibility, designated person in charge, Fenpianbaogan. Comprehensive site once a month to check civilized construction, monthly commentary, Quarterly Review, Annual Review, rewards and punishment, and promote safe and civilized construction.
E, the construction site is located public security system would break down responsibility to the people, and strictly enforced, often moral education for their employees to comply with the rules and regulations of the Party.
F, after the material into the plant by the models, specifications classified storage management, and listing ID, chaos can not be stacked.
G, the material shall be distributed models, specifications, quantities, etc. using the site registration, issuance.

Environmental management measures
I will build on the basis of ISO14001 environmental management standard environmental management system, the development of environmental policy, environmental objectives, environmental indicators, with appropriate resources, regulatory compliance, pollution prevention, to achieve a harmonious construction on the environment, to environmental management standards, ensure construction minimum impact on the environment; by selecting the function, environmentally friendly, energy-saving construction materials and equipment, not only to meet environmental requirements in the construction process, but also to ensure that the project becomes fully functional use of green building, and to achieve maximum construction environment landscaping.

Jiangmen Steel