为什么在采购济南楼承板前要了解一些相关知识，因为市场上楼承板的种类、型号等层次不一，一不小心就可能会步入陷阱，所以要了解相关的知识，这样更好的完成采购。

Why do you need to know some relevant knowledge before purchasing Jinan floor bearing plates? Because the types and models of floor bearing plates in the market are different, you may fall into a trap if you are not careful, so you need to know relevant knowledge to complete the purchase better.

1、如何选择板型的波高

1. How to select wave height of plate type

要看整个楼承板的厚度来考虑选择是用75波高系列的还是51波高系列的，有40系列，46系列，60系列，65波高系列。一般来说波高越低，承载力就越低，然后就是波峰间距越大，承载力就越小，如果整个楼板厚度在10公分以内，好选用选用波高40系列，整个楼板厚度在10-13公分以内，好选用50波高系列，在13公分以上，好选用75系列。

Depending on the thickness of the whole floor bearing plate, you can choose 75 wave height series or 51 wave height series, including 40 series, 46 series, 60 series and 65 wave height series. Generally speaking, the lower the wave height is, the lower the bearing capacity will be. The larger the wave crest spacing is, the smaller the bearing capacity will be. If the thickness of the entire floor is less than 10 cm, it is better to select the wave height 40 series. If the thickness of the entire floor is less than 10-13 cm, it is better to select the 50 wave height series. If the thickness of the entire floor is more than 13 cm, it is better to select the 75 series.

2、如何选择楼承板的厚度

2. How to select the thickness of floor bearing plate

楼承板的厚度选择，楼承板的厚度主要是看楼板的厚度和钢结构次梁的间距，这个计算是很有技术含量的！他是根据楼承板的截面模量，截面惯性矩等计算出来的。

The thickness of the floor bearing plate is mainly determined by the thickness of the floor slab and the spacing between the secondary beams of the steel structure. This calculation is very technical! It is calculated according to the section modulus and section inertia moment of the floor bearing plate.

3、如何根据楼承板板型特点

3. How to According to the Characteristics of Floor Bearing Plate

楼承板主要分为开口楼承板，楼承板，钢筋桁架楼承板。不管是哪种型号的楼承板，利用率越高，成本就越便宜，利用率=有效宽度/原材料进料宽度。但从美观的角度来说，式楼承板好，施工完毕后该板型板底平整、腹板贴合，大约3-5mm的间隙，如果不做吊顶，可以直接喷漆可做成企口型天花板、也可披刮腻子后涂刷水性涂料做成平板天花板、还可直接贴壁布或壁纸装饰成彩色天花板；

Floor bearing plate is mainly divided into open floor bearing plate, floor bearing plate and steel bar truss floor bearing plate. No matter what type of floor bearing plate is, the higher the utilization rate is, the cheaper the cost is. The utilization rate=effective width/raw material feeding width. However, from the aesthetic point of view, the type floor bearing plate is good. After construction, the bottom of the plate is flat, the web is jointed, and the gap is about 3-5 mm. If there is no ceiling, it can be directly painted to make a tongue and groove ceiling, or painted with water-based paint after puttying to make a flat ceiling, or directly pasted with wallpaper or wallpaper to decorate a colorful ceiling;

如果做吊顶的话，不用打孔，不用膨胀螺丝固定，直接用两片专用挂件挂在3-5mm的腹板贴合处，直接固定就可以。缩口式楼承板就比较次之。看业主或工程要求，会从美观的角度还是经济的角度上来考虑板型的选择。

If the suspended ceiling is made, it is not necessary to drill holes or fix it with expansion screws. It can be directly fixed by hanging two pieces of special pendants at the 3-5mm web joint. The necked floor bearing plate takes the second place. Depending on the requirements of the owner or the project, the choice of plate type will be considered from an aesthetic or economic perspective.

采购楼承板要了解的三个方面在此就讲解完毕了，您对此有怎样的想法或者需求，都可以随时来我们网站http://www.jnhxtcg.com进行咨询了解！

The three aspects you need to know about purchasing floor bearing plates are explained here. You can come to our website at any time for your ideas or needs http://www.jnhxtcg.com Ask about it!