抹平整光,是混凝土路面施工中一个极为繁杂的工序。如以人工用夯板和抹子进行,不但效率低,而且质量也不够理想。为了克服这个缺点,我们采用了震捣梁和胶皮带,效果良好。现将初步经验介绍如下:一、构造震捣梁(图1)采用方木制成,梁底宽10～15公分,长度比浇筑层横幅长出20公分左右,两端厚度为15～20公分,中间为30～40公分,装有一台0.5～1马力的电动机。梁底部形状应做成与浇筑层的设计剖面一致,并包 Smoothing light is a very complicated process in concrete pavement construction. As with artificial tampons and trowel, not only inefficient, but the quality is not ideal. In order to overcome this shortcoming, we adopted the vibrating beam and the rubber belt, the effect is good. The initial experience is introduced as follows: First, the construction of vibrato beam (Figure 1) made of square wood, the beam bottom width of 10 to 15 cm, length than the pouring banner grow about 20 cm, both ends of the thickness of 15 to 20 cm , The middle of 30 to 40 cm, equipped with a 0.5 to 1 horsepower motor. Beam bottom shape should be made with pouring layer design section consistent, and package