It is recommended to groove for water and electricity, but there are some places where slotting needs to be carefully considered, such as load-bearing walls, once damaged, not only your own house will be affected, but even the safety of the entire building will be affected. In November this year, there was a news report that the owner of a community in Nantong smashed the load-bearing wall without permission, and the wall of the neighbor's house cracked, and the owner was heavily fined by the urban management department.
Drilling holes and slots in the load-bearing wall will weaken the masonry resistance cross-section, reduce the bearing capacity of the masonry, and reduce the safety performance of the residence, but now the demand for electricity at home is increasing, and the slotted wiring of the load-bearing wall is inevitable, such as reserved sockets and buried switches. So what do you need to pay attention to when slotting the load-bearing wall?
First of all, the length of the load-bearing wall groove shall not exceed 10cm, and the horizontal groove should be avoided as much as possible, because the horizontal groove will affect the gravity of the wall, which may lead to problems such as wall cracking.
Secondly, the load-bearing wall can not affect the counterweight wall when slotting, otherwise it will lead to the decline of the balcony and cause serious consequences.
Last but not least, according to the relevant provisions of the Code for Fire Protection Facilities in Construction Engineering and the Code for Loads of Building Structures, the maximum groove depth of the load-bearing wall shall not exceed 100mm
In response to the requirements of this specification, the smaller yellow wax pipe is widely used in the traditional construction of the load-bearing wall, but it has soft and easy to flatten, not environmentally friendly, easy to corrode and other material defects, which will not only cause potential safety hazards but also affect the subsequent transformation and maintenance, so now many professional masters have begun to use a specially developed for the load-bearing wall8mm single line pipeIn addition to minimizing the depth of slotting, it can avoid damage to the load-bearing wall structure. The advantages of the material are also very obvious: PVC material is compressive and durable, non-deformable, super corrosion resistance, flame retardant, and has reached the EU standard for environmental protection after international authoritative testing.
Therefore, there is no need to panic when encountering the problem of load-bearing wall slotted wiring8mm single line pipeGive you enough security.