6 5 meters 4 5 meters how to decorate the room looks good, mainly the ceiling of the house

The length is 2800, the height is 2100, this is the most auspicious number in the Luban ruler, and this is needed to build a house, please note that this is convenient and generous.

To be precise, it is only known according to the above load calculation. It should be no problem to consider the load-bearing of the yard alone, but it is not safe to make a dark beam or a steel bar with a diameter of more than 16 cherry bends at the bottom of the plate along the short side direction of the ridge mold at the bottom of the plate. Personal experience is for reference only.

The bathroom needs to look at the water supply and drainage, which can not be added casually.

The living room is wide and long, and the sofa is far from the back wall, and this area is still very suitable for configuring the home theater, I will simply explain it to you here, the choice of audio should be based on sound quality, whether the product has excellent timbre, beyond the imagination of the degree of restoration, excellent pitch effect, is the best choice for audio. In addition to sound quality and timbre, there is also balance, density, speed, analysis, and so on. The choice of audio should also be based on the size of the listening room area, do not choose too large speakers for a small space, and do not choose a smaller speaker for a large space, so as to avoid economic waste and lack of performance. >>>More

The thickness of the board without beams in the middle of the living room needs to be 150mm, the concrete grade is C25, the steel bar grade is 400, the diameter is 10, the single layer is bidirectional, the spacing is 150, the upper part of the plate is arranged around the structure of the negative reinforcement, and the bearing shelving length is 200. The deflection and crack resistance of the plate are thin, and it cannot be guaranteed.