waterproof board

Carry out precise setting out before laying, mark out standard line, implement trial laying, determine the dimension of waterproof board, and then try to minimize joints.

铺设前进行精确放样，弹出标准线进行试铺后确定防水板一环的尺寸，尽量减少接头。

In order to improve the performance, we should choose right corrugated board& box type, to do some special work in the box surface,( such as waterproof) control manufacture process etc.

为了改进性能，应选择正确的瓦愣纸板和箱型，在纸箱表面进行特殊处理（如：防水处理）控制生产过程等。

The principle and technology of waterproof and moisture-holding of corrugated board packing has been investigated.

研究了抗水保湿瓦楞纸板包装技术的原理和工艺方法.

Tile using a thin paste method, with partial replacement of gypsum wall board light brick walls and the use of reasonable waterproof coating, can be a direct reduction.

瓷砖采用薄贴法，用石膏板轻质隔墙部分代替砖砌墙以及采用合理防水涂布，都可以做到直接减排。

The lining water pressure distribution and the strain of the lining have been studied with different proof-drainage patterns: half covered waterproof board and whole covered waterproof board through model test.

通过模型试验研究了防水板半包和全包对衬砌水压力和结构受力特征的影响。

An Application of Nailless Spreading of Compound Waterproof Board to Bao-Lan Second Line Tunnels

隧道无钉铺设复合防水板在宝兰二线的应用