护面块体

在断面模型试验与整体模型试验的基础上，确定了扭工字护面块体的稳定重量。

The stabilized weight of dolos armor block is determined on the basis of sectional model test and overall model test .

某斜坡堤护面块体失稳分析

Instability Analysis of Armor Block of A Sloping Breakwater

抛石防波堤人工护面块体强度模拟研究

The simulation of the strength of model armour unit on rubble-mound breakwaters

大水深斜坡堤护面块体稳定重量的确定

Determination of Stable Weight of Armour Blocks for a Deep-water Inclined Breakwater

波浪作用下斜坡堤护面块体的稳定问题

Block Stability of Mound Type Structure under Wave Action

护面块体的受力和运动和变形采用FEM/DEM方法模拟。

Motions and deformation of blocks are simulated using the FEM / DEM model .

斜堤护面块体在斜向波作用下的稳定性

Stability of armour units on a sloping faced breakwater under the actions of oblique waves

六角型多孔护面块体的应用

Application of Turret Multi-hole Facing Block

防波堤断面结构型式及护面块体稳定性模型试验研究&2008北京奥运会青岛帆船比赛基地水工模型试验

Physical Modeling on the Structure of Breakwaters and Stability of Armor Blocks : 2008 Beijing Olympic Games Qingdao Sailing Competition Base

本文介绍了一种新型的斜坡式防波堤护面块体&六角型多孔块体，它具有嵌固性好、抗浪能力强、节省混凝土的特点。

This paper introduces a new kind of armour block - hexagon multihole block on sloping breakwater . It has great characteristics such as good interlocking , strong resistance against waves and saving concrete .

但在物理模型实验中，由于比尺效应的影响，使得物模实验结果不能真实的反映出原型护面块体结构的强度。

But in the physical model experiments , due to the impact of the scale effect , making the experimental results of the physical model can not truly reflect the strength of the structure of the armor blocks .

斜坡式防波堤是港口和近海工程中常用的防护结构，研究斜坡堤表面的护面块体的强度破坏对防止护面块体在极端海况下发生断裂破坏有着重要意义。

The rubble mound breakwater is the protective structure widely used in port and offshore engineering , and the research about strength failure of armor blocks is of great significance to prevent fracture failure of armor blocks in the extreme sea conditions .

护面块体为混凝土准脆性材料，预制过程中存在一些连接部位较弱的现象，且在外荷载作用下易发生谐振、摇滚、坍塌补位、脱位撞击等导致混凝土拉应力及压碎破坏。

Armor blocks are concrete quasi-brittle material . During prefabrication , their joints are sometimes a little weak , and external loads may not only result in resonance , roll , collapse , collision and so on , but also lead to tensile stress and crushing .

通过波高采集装置，得到工程区域的特征波高分布，并用目测观察法计算不同区域斜坡堤护面块体的失稳个数和描述越浪情况，根据试验结果提出优化方案。

By using the height wave acquisition device , wave height distribution within engineering area is obtained . Visual observation method is used to get the instability number of rubble-mound breakwater armor stones of different areas , and also to describe the condition of wave overtopping .