A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel block body anti-wave sand-retaining dike
The invention discloses a novel block body anti-wave sand-retaining dike. The novel block body anti-wave sand-retaining dike is in a slope type structural form; and a sloping dike section mainly consists of an artificial block body dike body, a bottom foundation bed and two side protection bottoms. The artificial block body dike body is a single body consisting of a single B-shaped block body andcan also be a combined body formed by connecting two or more B-shaped block bodies with each other. A dike body structure simultaneously has functions of a dike core and a protecting face; the bottomfoundation bed consists of a certain grade of block stones and can be used as a leveling course of the dike body structure or can adapt to the water depth change by adjusting the thickness of the foundation bed; and a protective bottom structure consists of block stones with larger specifications and is mainly used for a scouring prevention and dike body stabilizing structure. The novel block bodyanti-wave sand-retaining dike has the beneficial effects that the basic shielding effect of the anti-wave dike is satisfied, the sediment accumulation speeds of a harbour basin and a channel are alsoeffectively reduced; an open structure is beneficial for breeding and inhabiting of marine organisms and also has a good ecological protection function; the structural form is simple; the dimension is smaller; the weight is lighter; the novel block body anti-wave sand-retaining dike is prefabricated and mounted by using a construction site and is easy to popularize.
本发明公开了一种新型块体防波挡沙堤，防波挡沙堤为斜坡式结构型式，斜坡堤断面主要由人工块体堤身、底部基床和两侧护底组成。人工块体堤身为单一日字型块体构成的单体，也可以是两个或多个日字型块体连接而成的组合体。堤身结构同时兼堤心及护面功能；底部基床由一定级配的块石组成，可作为堤身结构的找平层或通过调整基床厚度适应水深变化；护底结构由规格较大的块石组成，主要用于防冲刷及稳定堤身结构。有益效果是：既满足了防波堤的基本掩护效果，又有效的降低港池及航道泥沙淤积速度；透空结构利于海生物繁殖、栖息，还兼有良好的生态保护功能；结构型式简单，尺寸较小、重量较轻，利用施工现场预制、安装，易于推广。
Novel block body anti-wave sand-retaining dike
The invention discloses a novel block body anti-wave sand-retaining dike. The novel block body anti-wave sand-retaining dike is in a slope type structural form; and a sloping dike section mainly consists of an artificial block body dike body, a bottom foundation bed and two side protection bottoms. The artificial block body dike body is a single body consisting of a single B-shaped block body andcan also be a combined body formed by connecting two or more B-shaped block bodies with each other. A dike body structure simultaneously has functions of a dike core and a protecting face; the bottomfoundation bed consists of a certain grade of block stones and can be used as a leveling course of the dike body structure or can adapt to the water depth change by adjusting the thickness of the foundation bed; and a protective bottom structure consists of block stones with larger specifications and is mainly used for a scouring prevention and dike body stabilizing structure. The novel block bodyanti-wave sand-retaining dike has the beneficial effects that the basic shielding effect of the anti-wave dike is satisfied, the sediment accumulation speeds of a harbour basin and a channel are alsoeffectively reduced; an open structure is beneficial for breeding and inhabiting of marine organisms and also has a good ecological protection function; the structural form is simple; the dimension is smaller; the weight is lighter; the novel block body anti-wave sand-retaining dike is prefabricated and mounted by using a construction site and is easy to popularize.
本发明公开了一种新型块体防波挡沙堤，防波挡沙堤为斜坡式结构型式，斜坡堤断面主要由人工块体堤身、底部基床和两侧护底组成。人工块体堤身为单一日字型块体构成的单体，也可以是两个或多个日字型块体连接而成的组合体。堤身结构同时兼堤心及护面功能；底部基床由一定级配的块石组成，可作为堤身结构的找平层或通过调整基床厚度适应水深变化；护底结构由规格较大的块石组成，主要用于防冲刷及稳定堤身结构。有益效果是：既满足了防波堤的基本掩护效果，又有效的降低港池及航道泥沙淤积速度；透空结构利于海生物繁殖、栖息，还兼有良好的生态保护功能；结构型式简单，尺寸较小、重量较轻，利用施工现场预制、安装，易于推广。
Novel block body anti-wave sand-retaining dike
新型块体防波挡沙堤
JI ZEZHOU (author) / HUANG MINGJUN (author) / WANG LIJUN (author) / YANG CHANGYI (author) / LI GANG (author) / JIANG BO (author) / LI JIAN (author) / HAN ZHICHEN (author) / MA NAN (author) / GAO YUNPENG (author)
2020-10-13
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Experimental Study on Sand Dike Breaching by Wave Overtopping
| Elsevier | 2020
Experimental Study on Sand Dike Breaching by Wave Overtopping
| Elsevier | 2020