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A platform for research: civil engineering, architecture and urbanism
Wind-guiding and load-reducing sound barrier structure
The invention relates to a wind-guiding and load-reducing sound barrier structure. The structure comprises a plurality of H-shaped steel stand columns arranged on the outer side of a foundation and guardrail stand columns correspondingly arranged on the inner side of the foundation, the H-shaped steel stand columns are integrally <-shaped, the angle of each steel stand column faces outwards, the <-shaped H-shaped steel stand columns are fixedly connected with the guardrail stand columns, and a sound barrier unit plate is arranged between every two adjacent H-shaped steel stand columns. The H-shaped steel stand columns are integrally <-shaped, the cross section of the sound barrier unit plate installed in the H-shaped steel stand columns in a combined mode is also <-shaped, and the structure can play a role in guiding wind, decompose forward wind pressure borne by the sound barrier structure, effectively reduce wind pressure loads, increase shielding angles of sound waves and light waves, effectively improve the noise reduction function of the sound barrier, and achieves the effects of air guiding, load shedding and shading at the same time.
本发明涉及一种导风减载声屏障结构，其包括设置在地基基础外侧的多根H型钢立柱和在地基基础内侧相对应设置的护栏立柱，所述H型钢立柱整体呈“〈”形，其角度向外，“〈”形的所述H型钢立柱与所述护栏立柱固定连接，相邻的所述H型钢立柱之间设有声屏障单元板。本发明H型钢立柱整体呈“〈”形，其内组合安装的声屏障单元板横截面也为“〈”形，该结构能够起到导风作用，分解声屏障结构承受的正向风压，可有效减小风压载荷，增大对声波和光波的屏蔽角，有效提高声屏障的降噪功能，同时起到导风减载和遮光作用。
Wind-guiding and load-reducing sound barrier structure
The invention relates to a wind-guiding and load-reducing sound barrier structure. The structure comprises a plurality of H-shaped steel stand columns arranged on the outer side of a foundation and guardrail stand columns correspondingly arranged on the inner side of the foundation, the H-shaped steel stand columns are integrally <-shaped, the angle of each steel stand column faces outwards, the <-shaped H-shaped steel stand columns are fixedly connected with the guardrail stand columns, and a sound barrier unit plate is arranged between every two adjacent H-shaped steel stand columns. The H-shaped steel stand columns are integrally <-shaped, the cross section of the sound barrier unit plate installed in the H-shaped steel stand columns in a combined mode is also <-shaped, and the structure can play a role in guiding wind, decompose forward wind pressure borne by the sound barrier structure, effectively reduce wind pressure loads, increase shielding angles of sound waves and light waves, effectively improve the noise reduction function of the sound barrier, and achieves the effects of air guiding, load shedding and shading at the same time.
本发明涉及一种导风减载声屏障结构，其包括设置在地基基础外侧的多根H型钢立柱和在地基基础内侧相对应设置的护栏立柱，所述H型钢立柱整体呈“〈”形，其角度向外，“〈”形的所述H型钢立柱与所述护栏立柱固定连接，相邻的所述H型钢立柱之间设有声屏障单元板。本发明H型钢立柱整体呈“〈”形，其内组合安装的声屏障单元板横截面也为“〈”形，该结构能够起到导风作用，分解声屏障结构承受的正向风压，可有效减小风压载荷，增大对声波和光波的屏蔽角，有效提高声屏障的降噪功能，同时起到导风减载和遮光作用。
Wind-guiding and load-reducing sound barrier structure
一种导风减载声屏障结构
LIU BAOQUAN (author) / JIA XUDONG (author) / LIU CHAO (author) / JI JIANDONG (author) / ZANG BO (author) / QIN XUEHUA (author) / ZHANG GUOTAO (author)
2021-09-14
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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