SU1016415A1 - Arrangement for protecting hydraulic structures and shores against destruction by waves - Google Patents
Arrangement for protecting hydraulic structures and shores against destruction by waves Download PDFInfo
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- SU1016415A1 SU1016415A1 SU813347023A SU3347023A SU1016415A1 SU 1016415 A1 SU1016415 A1 SU 1016415A1 SU 813347023 A SU813347023 A SU 813347023A SU 3347023 A SU3347023 A SU 3347023A SU 1016415 A1 SU1016415 A1 SU 1016415A1
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- slope
- laid
- waves
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Abstract
УСТРОЙСТВО ДЛЯ ЗМЦИТЫ ГИДРОТЕХНИЧЕСКИХ СООРУЖЕНИЙ И ЛОБЕРЕЖИЙ ОТ РАЗРУШЕНИЯ ВОЛНАМИ, содержащее откос с заложениемт 51-65, отличающее с тем, что, с целью повьпцени устойчивости путем равномерного распределени донных скоростей, откос имеет последовательно расположенные выступ / и впадины, стороны которых выполнены с заложением откосов т 10-30. CD 4; 01A DEVICE FOR ZMCYTES OF HYDROTECHNICAL STRUCTURES AND LOBERGES FROM DECOMPOSITION BY WAVES, containing a slope with a pavement 51-65, characterized in that, in order to evaluate the stability by uniform distribution of bottom velocities, the slope has consecutively located protrusion / and depressions, which are laid withlayers, and they are filled withlayers, and the sections have been laid with the assembly, and the sections have been laid with the floor of the floor, the slope has consistently located protrusion / and the depressions, which are laid with the floor, and the holes have to be laid by the laying of the bottom velocities, the slopes have consecutively spaced protrusion / and the depressions, which are laid with the floor of the platform, and the sections have to be laid with the layout of the bottom velocities, the slope has aligned protrusions t 10-30. CD 4; 01
Description
Изобретение относитс к гидротехке , а именно к устройствам защиты гидросооружений и побережий от разршительного действи волн.The invention relates to hydraulic engineering, in particular, to devices for protecting hydraulic structures and coasts from the destructive action of waves.
Известно устройство дл защиты гидротехнических сооружений и побер жий от разрушени волнами, включающее откос с заложением гп 51-65 fljA device is known for protecting hydraulic structures and the coast from wave destruction, including a slope with the laying of gp 51-65 flj
Недостатком устройства вл етс неравномерность потерь энергии волны по длине, что уменьшает устойчивость откоса.The disadvantage of the device is the uneven energy loss of the wave length, which reduces the stability of the slope.
Известно также устройство дл ЭаС4ИТЫ гидротехнических сооружений и побережий от разрушени волнами, включающее откос с заложением т 5165 Л2. ,It is also known a device for EaC4ITA hydraulic structures and coasts from the destruction of the waves, including a slope with a foundation of 5165 M2. ,
Недостатком этих устройств вл етс наличие значительных придонных скоростей, что уменьшает устойчивость откоса.The disadvantage of these devices is the presence of significant bottom velocities, which reduces the stability of the slope.
Цель изобретени - повышение устойчивости откоса путем равномерного распределени дрнных скоростей.The purpose of the invention is to increase the stability of the slope by uniformly distributing the drain speeds.
Указанна цель достигаетс тем, что откос имеет последовательно расположенные выступы и впаДины, стороны которых выполнены с заложением откосов т 10-30.This goal is achieved by the fact that the slope has successive protrusions and depressions, the sides of which are made with the laying of slopes of 10-30.
На чертеже изобраокено предлагаемое устройство.The drawing shows the proposed device.
Устройство содержит откос с заложением ni 51-65 с последовательноThe device contains a slope with laying ni 51-65 with consistently
расположенными выступами 1 и впадинами 2, начина от уреза воды 3 до глубины Н (l,3-2,0)h, где h - высота волны (.расчетна . Стороны, образующие выступы 1 и впадины 2, выполнены с заложением откосовm 1030 .located protrusions 1 and depressions 2, starting from the water edge 3 to the depth H (l, 3-2.0) h, where h is the height of the wave (calculated. The sides forming protrusions 1 and depressions 2 are made with laying slopes 1030.
Дл повышени устойчивости откос покоыт гравием.To increase the stability of the slope of the gravel.
При вступлении волны на откос с глубины Н (l,3-2,0)h волна при подходе к первой вершине испытывает забурунивание .When a wave enters the slope from the depth H (l, 3-2.0) h, the wave undergoes a drilling at the approach to the first summit.
:Гребень волны, разбива сь, удар сь о вод ную подушку впадины, где тер ет часть энергии. Помимо гашени энергии волны о вод ную подушку по тер энергии волны происходит за счет преодолени инерции толщи воды во впа,с1ине дл создани новой волны. Оставша с нова волна, пройд первую впадину, встречает вторую вершину на гребне которой снова произойдет забуривание и обрушение во второй впадине . Снова произойдет потер энергии волны. Дойд до последней впаду:Ны , волна будет настолько ослаблена, что ее отток с откоса не произведет раз1-1ыва грунта. : A crest of a wave, breaking up, hitting the water cushion of the cavity where it loses some energy. In addition to damping the energy of the wave on the water cushion, the wave energy is lost due to overcoming the inertia of the water column in the basin, in each case, to create a new wave. Having left a new wave, having passed the first depression, it encounters the second peak on the crest of which again will occur drilling and collapse in the second depression. There will again be a loss of wave energy. Come to the last fall: Us, the wave will be so weakened that its outflow from the slope will not produce a soil gap.
Предложенное устройство обеспечивает по сравнению с известными повышение устойчивости сооружений берегозащиты .The proposed device provides compared with the known increase in the stability of shore protection structures.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813347023A SU1016415A1 (en) | 1981-10-19 | 1981-10-19 | Arrangement for protecting hydraulic structures and shores against destruction by waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813347023A SU1016415A1 (en) | 1981-10-19 | 1981-10-19 | Arrangement for protecting hydraulic structures and shores against destruction by waves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1016415A1 true SU1016415A1 (en) | 1983-05-07 |
Family
ID=20980044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813347023A SU1016415A1 (en) | 1981-10-19 | 1981-10-19 | Arrangement for protecting hydraulic structures and shores against destruction by waves |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1016415A1 (en) |
-
1981
- 1981-10-19 SU SU813347023A patent/SU1016415A1/en active
Non-Patent Citations (1)
| Title |
|---|
| 1. Авторское свидетельство СССР № 855114, кл. Е 02 В 3/12,1980. 2. Авторское свидетельство СССР 729300, кл. Е 02 В 3/12, 1978 (прототип). * |
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