The new semester began to return to school, many children were pleasantly surprised to find that the school building new, the beautiful!Originally, in the past, the hot summer more than 180 existing security hidden danger of middle and primary school is in the middle school for strengthening project safety, these schools by yesterday, complete building security reinforcement and reconstruction project and acceptance.At present, the middle and primary school buildings in the reinforcement.

As a finish school rel-atives safety reinforcement engineering is one of the three schools, a new term begins, two FuXiao delighted to see that the students meet their appearance is a new school building body wear reinforced; building:Building roof into a beautiful red peak,Within the building floors of the cement ground “upgrade” into the ground.Principal regrets ground say, “just one summer, but the entire school new.”

The old building is brick structure

This year, according to the understanding of the reinforcement engineering safety rel-atives buildings, building built three schools are more than three decades, so most of the old, equipment also needs to update.Among them, two FuXiao buildings built in university in 1961, the three-tier wood, covering 2232 square meters,YouYiLu elementary school was built in 1988, three layers, covering 942 square brick and concrete structure,And JinHai school buildings in the old, 1952, the three-tier wood, down slightly from 1,539 square meters.Responsible for the engineering school in tianjin hexi district, architecture& construction supervision Co., LTD ZhangJianGuo director, said “this brick structure is built in the early, bricky timberwork itself, after a considerable period of time of two buildings, once encounter is bound to be a natural disaster, the earthquake will appear safe hidden trouble, and endanger the security.”

New buildings to rank 7 above earthquake

Responsible for the engineering supervision of the school, “ZhangJianGuo safety reinforcement engineering, mainly in order to achieve the goal, the seismic strengthening school after all above the level of July to earthquakes.It does not affect the students in class, in order to all schools reinforcement engineering, it completed during summer vacation, the construction unit and construction, only with a more than 50 days, for students and teachers both strong and create a beautiful new buildings.

In order to guarantee the aseismatic reinforcement effect from four aspects, engineering major buildings to the “physical fitness” : one is the exterior wall “, “added column wall plastering slurry, high strength, brush, this practice can make wall thickness increases, enhance the anti-seismic performance.2 all the new buildings built in change, a long period, especially JinHai middle school and university FuXiao 2 is the three-tier wood house, old tile and wood on the roof, “the whole roof disrepair, once appear, earthquake, roof collapsed easily first.”The whole project ZhangJianGuo said, all with red roofs, and researching team pouring concrete beams, insulation, heat preservation of new material, guarantees, elegant, and intensity of roof.Along with three is inside floor, reinforced, ensure floor body wear the intensity.Four is the original building ground renovation, the cement ground change entirely, first floor brick materials, by using two floors, plastic material, “this material is qualitative light, can reduce the floor, people walk in bearing on the ground of plastic material, barely audible voice, reduce the interference of teachers and students in class.”

Air quality inspection standards all

Such a short time, the construction decoration will cause indoor air pollution and health impact?

ZhangJianGuo said, by the end of construction supervision party construction, to design, test and education, four identified a acceptance inspection report, new buildings are not put into use.Considering the health of teachers and students, and every school of reinforcement and reconstruction for the school must through the “indoor pollution control” detection, formaldehyde, benzene, ammonia and total volatile organic compounds (TVOC), with Ⅰ radon concentration of civil building standards.At present, whether or not the classroom building new decoration bring excitant odour.

Three school officials say, students will be held before the formal class meeting, report to each parent schoolhouse reinforcement, and show the whole project inspection and testing all qualified books, let parents trust sending their children to school.

Many schools hardware and upgrades

By chance of reinforcement engineering school, many schools of hardware and comprehensive upgrade.As summer vacation time, hebei district education to the problems of the schoolhouse and several times, meanwhile, the reporter yesterday in production, the primary way to see a new classroom in adornment, based on the blackboard and equipped with arc to advanced teaching projector etc of new equipment.

Hongqiao district investment of 10 million yuan, for six school buildings six the aseismatic reinforcement also hardware ascension, as the xiqing way school buildings in the update, the toilet is laid plastic runway and artificial turf.

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