A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-section concealed culvert repairing method
The invention provides a large-section concealed culvert repairing method, and belongs to the technical field of concealed culvert repairing. The large-section concealed culvert repairing method comprises the following steps that the inner wall of a concealed culvert is cleaned, and a plurality of positioning holes are formed in the preset positions of each anchored plastic sheet in a penetratingway; a plurality of supporting plates are sequentially connected with the corresponding inner sides of the anchored plastic sheets in a pressed mode in the concealed culvert, a plurality of supportingrods on the supporting plates are matched with the corresponding positioning holes in an inserted mode, and the plurality of supporting rods abut against the inner wall of the concealed culvert; twoadjacent supporting plates are connected and fixed, so that the corresponding anchored plastic sheet is unfolded along the inner wall of the concealed culvert; the two side edges of every two adjacentanchored plastic sheets are connected and fixed in the length direction of the concealed culvert; concrete is poured between the anchored plastic sheets and the inner wall of the concealed culvert, and after the concrete is formed and solidified, the supporting plates are disassembled; and the inner side surfaces of the anchored plastic sheets are coated with anti-corrosive material, and the positioning holes are plugged through the anti-corrosive material. According to the large-section concealed culvert repairing method, the formed supporting platform can provide sufficient operation space,and the whole construction efficiency is improved.
本发明提供了大断面暗涵修复方法，属于暗涵修复技术领域，包括如下步骤对暗涵的内壁进行清理，在速格垫预设的位置贯通开设有多个定位孔。在暗涵内将多个支撑板依次压接在速格垫相对应的内侧，支撑板上的多个支撑杆与相对应的定位孔插接配合，将多个支撑杆抵靠在暗涵的内壁上。将相邻的两个支撑板连接固定，使速格垫沿暗涵的内壁展开；沿暗涵长度方向上将相邻的两个速格垫两侧边连接固定。向速格垫和暗涵的内壁之间浇注混凝土，待混凝土成型固化后，拆卸支撑板；在速格垫的内侧面涂覆防腐料，并通过防腐料对定位孔进行封堵。本发明提供的大断面暗涵修复方法中形成的支撑平台能够提供充足的操作空间，提高了整个施工效率。
Large-section concealed culvert repairing method
The invention provides a large-section concealed culvert repairing method, and belongs to the technical field of concealed culvert repairing. The large-section concealed culvert repairing method comprises the following steps that the inner wall of a concealed culvert is cleaned, and a plurality of positioning holes are formed in the preset positions of each anchored plastic sheet in a penetratingway; a plurality of supporting plates are sequentially connected with the corresponding inner sides of the anchored plastic sheets in a pressed mode in the concealed culvert, a plurality of supportingrods on the supporting plates are matched with the corresponding positioning holes in an inserted mode, and the plurality of supporting rods abut against the inner wall of the concealed culvert; twoadjacent supporting plates are connected and fixed, so that the corresponding anchored plastic sheet is unfolded along the inner wall of the concealed culvert; the two side edges of every two adjacentanchored plastic sheets are connected and fixed in the length direction of the concealed culvert; concrete is poured between the anchored plastic sheets and the inner wall of the concealed culvert, and after the concrete is formed and solidified, the supporting plates are disassembled; and the inner side surfaces of the anchored plastic sheets are coated with anti-corrosive material, and the positioning holes are plugged through the anti-corrosive material. According to the large-section concealed culvert repairing method, the formed supporting platform can provide sufficient operation space,and the whole construction efficiency is improved.
本发明提供了大断面暗涵修复方法，属于暗涵修复技术领域，包括如下步骤对暗涵的内壁进行清理，在速格垫预设的位置贯通开设有多个定位孔。在暗涵内将多个支撑板依次压接在速格垫相对应的内侧，支撑板上的多个支撑杆与相对应的定位孔插接配合，将多个支撑杆抵靠在暗涵的内壁上。将相邻的两个支撑板连接固定，使速格垫沿暗涵的内壁展开；沿暗涵长度方向上将相邻的两个速格垫两侧边连接固定。向速格垫和暗涵的内壁之间浇注混凝土，待混凝土成型固化后，拆卸支撑板；在速格垫的内侧面涂覆防腐料，并通过防腐料对定位孔进行封堵。本发明提供的大断面暗涵修复方法中形成的支撑平台能够提供充足的操作空间，提高了整个施工效率。
Large-section concealed culvert repairing method
大断面暗涵修复方法
WANG HANTAO (author) / GU XIAOYUAN (author) / SHANG FANGZE (author) / YU JINGWEN (author) / HU KAI (author) / XUE XINKAI (author) / LI XINPENG (author) / TAN PENG (author) / CHEN XIANGBIN (author) / ZHANG ZHENZHOU (author)
2020-12-22
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.
/
E02D
FOUNDATIONS
,
Gründungen
Pollution discharge box culvert, box culvert construction method and box culvert repairing method
| European Patent Office | 2020