Zhangdian Cement Prefabricated Panel House

There are manufacturers in Zhangdian that provide cement prefabricated panel-related products, but there are many safety hazards in building houses with cement prefabricated panels, and it is not recommended to use this method for house construction.

I. Situation of relevant manufacturers in Zhangdian There are manufacturers in Zhangdian that provide cement prefabricated panel-related products. For example, Zibo Zhangdian Fubo Prefabricated Factory mainly provides prefabricated floor slabs and prefabricated purlin components; Zibo Qianlang Building Materials Co., Ltd. supplies various cement products such as cement floor slabs; Shandong Hangtong Industry and Trade Co., Ltd. also supplies cement component prefabricated floor slabs. These manufacturers provide product sources for users with relevant needs.

II. Reasons for the past popularity of cement prefabricated panel houses In rural areas, cement prefabricated panel houses were once popular. This is because this building material consumes less steel bars and has a relatively low cost, which can reduce the cost of house construction for rural areas with limited economic conditions. Moreover, its construction process is simple and does not require complex construction techniques and a large amount of manpower. The floor slabs prefabricated in the factory in advance are directly spliced and installed after being transported to the construction site, greatly shortening the construction period.

III. Safety hazards of cement prefabricated panel houses

1. Poor seismic performance: A minor earthquake can cause the house to collapse. The prefabricated panels require a small amount of steel bars, and their overall structural integrity and stability are inferior to those of cast-in-place panels. Under external forces such as earthquakes, they are prone to fracture and displacement.
2. Uneven quality: There is a large difference in the quality of prefabricated cement panels on the market, with a large proportion of inferior products. These inferior products may use unqualified raw materials and have defects in the production process, resulting in a short service life and being prone to causing house collapse accidents and casualties.
3. Poor sound insulation: The sound insulation ability of prefabricated panels is extremely poor. Their insufficient thickness and the nature of the structure make them prone to transmitting sound. Living in such houses, one will be disturbed by external noise, affecting the quality of life.
4. Serious water leakage: Water leakage is an unavoidable common problem of prefabricated panel houses. There are tiny gaps between the panels, and rainwater can easily seep in and corrode the steel bars, which will not only shorten the service life of the house but may also pose a threat to the safety of the occupants.