预制消浪块模具  作为一种常见的混凝土消浪块体，因为其具有孔隙率高、节流建材等特点，被普遍利用在沿海堤防工程中。文章连系工程现实，介绍传统四脚空心块的特点，并针对其在工程利用中呈现的“碎脚”问题，总结阐发“凸脚收分”的四脚空心块改良方式，并针对已有四脚空心块工程提出“凸脚削角”优化改良的方式。同时针对有关四脚空心块护面布局提标加固的问题，操纵“凸脚收分”“凸脚削角”“嵌卡加固”等办法对新建、已建四脚空心块护面布局进行优化，并连系块体受力阐发护面布局提标加固的结果

As a kind of common concrete wave block, prefabricated wave block mould is widely used in coastal dike engineering because of its high porosity and saving building materials. Based on the engineering practice, this paper introduces the characteristics of the traditional four foot hollow block, summarizes and analyzes the improvement method of the four foot hollow block of "convex foot scoring", and puts forward the optimization improvement method of "convex foot chamfering" for the existing four foot hollow block engineering. At the same time, in view of the problems about the standard raising and strengthening of the four foot hollow block face protection structure, the ����ȫվ.txtmeasures such as "convex feet scoring", "convex feet chamfering" and "embedded reinforcement" are used to optimize the new and existing four foot hollow block face protection structure, and the effect of the standard raising and strengthening of the face protection structure is analyzed combined with the stress of the block