Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Side slope retaining structure and construction method thereof
The invention provides a side slope retaining structure and a construction method thereof. The side slope retaining structure comprises a bottom plate and a silo cell fixedly connected with the bottomplate and located above the bottom plate, wherein the bottom plate and the silo cell are both formed by pouring reinforced concrete, and the silo cell comprises a plurality of sub silo cells which are arranged along a side slope and distributed in a continuous stepped mode; and each sub silo cell is stuffed with a ballasting material. The reinforced concrete silo cell and the reinforced concretebottom plate which are continuously distributed in a stepped mode form a whole structure, the bending rigidity is large, and the shear resistance is high. The silo cell is stuffed with the ballastingmaterial, so that the self weight is increased, and the silo cell has anti-sliding and anti-overturning characteristics equivalent to those of a solid structure. The retaining structure has the outstanding advantages of being large in flexural rigidity and high in shear resistance, and is reliable in anti-sliding and anti-overturning performance, the height of the retaining structure is not limited, and the retaining structure can be used in an ultrahigh fill side slope with the height larger than 30 m. The retaining structure is safe and reliable, mature in construction technology, economicaland environment-friendly, has popularization and application prospects, and meets the environment-friendly requirement.
本发明提出了一种边坡支档结构及其施工方法，该边坡支档结构包括底板和与底板固接的且位于底板上方的仓筒，底板和仓筒均由钢筋混凝土浇筑而成，仓筒包括沿边坡设置的呈连续阶梯型分布的若干子仓筒，每个子仓筒中均填充有压重材料。本发明通过连续阶梯型分布的钢筋混凝土仓筒及钢筋混凝土底板形成结构整体，抗弯刚度大、抗剪能力强；在仓筒内填充压重材料，增大自重，具有与实心结构相当的抗滑移、抗倾覆特性。该支档结构具有抗弯刚度大，抗剪能力强的突出优点，抗滑移和抗倾覆性能可靠，支挡结构高度不受限制，能够用于高度大于30米的超高填方边坡中；而且该支档结构安全可靠、施工技术成熟、经济环保，具有推广应用前景，且符合环保的要求。
Side slope retaining structure and construction method thereof
The invention provides a side slope retaining structure and a construction method thereof. The side slope retaining structure comprises a bottom plate and a silo cell fixedly connected with the bottomplate and located above the bottom plate, wherein the bottom plate and the silo cell are both formed by pouring reinforced concrete, and the silo cell comprises a plurality of sub silo cells which are arranged along a side slope and distributed in a continuous stepped mode; and each sub silo cell is stuffed with a ballasting material. The reinforced concrete silo cell and the reinforced concretebottom plate which are continuously distributed in a stepped mode form a whole structure, the bending rigidity is large, and the shear resistance is high. The silo cell is stuffed with the ballastingmaterial, so that the self weight is increased, and the silo cell has anti-sliding and anti-overturning characteristics equivalent to those of a solid structure. The retaining structure has the outstanding advantages of being large in flexural rigidity and high in shear resistance, and is reliable in anti-sliding and anti-overturning performance, the height of the retaining structure is not limited, and the retaining structure can be used in an ultrahigh fill side slope with the height larger than 30 m. The retaining structure is safe and reliable, mature in construction technology, economicaland environment-friendly, has popularization and application prospects, and meets the environment-friendly requirement.
本发明提出了一种边坡支档结构及其施工方法，该边坡支档结构包括底板和与底板固接的且位于底板上方的仓筒，底板和仓筒均由钢筋混凝土浇筑而成，仓筒包括沿边坡设置的呈连续阶梯型分布的若干子仓筒，每个子仓筒中均填充有压重材料。本发明通过连续阶梯型分布的钢筋混凝土仓筒及钢筋混凝土底板形成结构整体，抗弯刚度大、抗剪能力强；在仓筒内填充压重材料，增大自重，具有与实心结构相当的抗滑移、抗倾覆特性。该支档结构具有抗弯刚度大，抗剪能力强的突出优点，抗滑移和抗倾覆性能可靠，支挡结构高度不受限制，能够用于高度大于30米的超高填方边坡中；而且该支档结构安全可靠、施工技术成熟、经济环保，具有推广应用前景，且符合环保的要求。
Side slope retaining structure and construction method thereof
一种边坡支档结构及其施工方法
LI ZHENGCHUAN (Autor:in) / ZENG ZHONGLIN (Autor:in) / LIU YONG (Autor:in) / JI XUELIANG (Autor:in) / LIU GUIYING (Autor:in) / PENG JIAGUI (Autor:in) / WANG WANZHI (Autor:in) / XIE XIAOLIN (Autor:in) / WAN JUN (Autor:in) / WANG QINGLE (Autor:in)
03.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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