Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a frame type medial strip concrete guardrail device. The device comprises a left side concrete guardrail (1), a right side concrete guardrail (2), supporting connecting plates (3) and a filler (4), the left side concrete guardrail (1) and the right side concrete guardrail (2) are connected through the supporting connecting plates (3) arranged at intervals to form a frame structure, and the filler (4) is added into a cavity of the frame to form an integral structure to jointly bear the collision force of an accident vehicle. On the premise of guaranteeing safety, compared with a method that concrete guardrails are arranged on the left side and the right side of the medial strip to independently bear impact force of an accident vehicle, the device has the beneficial effects that: the sizes of the concrete guardrails on the left side and the right side of the medial strip are reduced, and the construction cost is reduced.
本发明涉及一种框架式中央分隔带混凝土护栏装置，左侧混凝土护栏（1），右侧混凝土护栏（2），支撑连接板（3），填充物（4），左侧混凝土护栏（1）和右侧混凝土护栏（2）由间隔设置的支撑连接板（3）连接形成框架结构，在框架空腔内加入填充物（4）后形成整体结构，共同承担事故车辆撞击力。在保证安全的前提下，较中央分隔带左右侧分别设置混凝土护栏各自独立承担事故车辆撞击力的做法，减小中央分隔带左右侧混凝土护栏尺寸，降低工程造价。
The invention relates to a frame type medial strip concrete guardrail device. The device comprises a left side concrete guardrail (1), a right side concrete guardrail (2), supporting connecting plates (3) and a filler (4), the left side concrete guardrail (1) and the right side concrete guardrail (2) are connected through the supporting connecting plates (3) arranged at intervals to form a frame structure, and the filler (4) is added into a cavity of the frame to form an integral structure to jointly bear the collision force of an accident vehicle. On the premise of guaranteeing safety, compared with a method that concrete guardrails are arranged on the left side and the right side of the medial strip to independently bear impact force of an accident vehicle, the device has the beneficial effects that: the sizes of the concrete guardrails on the left side and the right side of the medial strip are reduced, and the construction cost is reduced.
本发明涉及一种框架式中央分隔带混凝土护栏装置，左侧混凝土护栏（1），右侧混凝土护栏（2），支撑连接板（3），填充物（4），左侧混凝土护栏（1）和右侧混凝土护栏（2）由间隔设置的支撑连接板（3）连接形成框架结构，在框架空腔内加入填充物（4）后形成整体结构，共同承担事故车辆撞击力。在保证安全的前提下，较中央分隔带左右侧分别设置混凝土护栏各自独立承担事故车辆撞击力的做法，减小中央分隔带左右侧混凝土护栏尺寸，降低工程造价。
Frame type medial strip concrete guardrail
一种框架式中央分隔带混凝土护栏
14.09.2021
Patent
Elektronische Ressource
Chinesisch
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.
/
A01G
Gartenbau
,
HORTICULTURE
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