建筑工地上正在浇筑混凝土地板。湿混凝土从泵管流过钢筋，工人使用振捣器清除混合物中的气泡。

of construction workers is creating a reinforced concrete floor slab for a new building. Wet concrete is efficiently delivered to the area via a large pump hose, pouring directly onto the steel rebar mesh. Simultaneously, another worker operates a poker vibrator, plunging it into the mixture to compact the concrete and eliminate air pockets. This essential process ensures maximum strength and durability of the finished slab, highlighting the coordinated and physically demanding nature of modern construction.

光厂(VJshi)视频提供建筑工地上正在浇筑混凝土地板。湿混凝土从泵管流过钢筋，工人使用振捣器清除混合物中的气泡。视频素材下载，适用于波兰，工程，钢铁，工业建筑，户外等主题的内容创作。

作者署名：PW PRO MEDIA/Getty Images/华夏视觉