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A platform for research: civil engineering, architecture and urbanism
Construction method for tunnel gridding prefabricated slab lining
The invention belongs to the field of tunnel construction, particularly relates to a tunnel gridding prefabricated slab lining construction method, and provides the following scheme aiming at the problems that the size of a prefabricated slab and a channel steel frame arrangement scheme are inconvenient to preset and construction is not facilitated during existing tunnel lining construction. The method comprises the following steps: S1, measuring the cross section size, curvature and gradient of a tunnel, and recording measurement data; s2, planning an arrangement scheme of the channel steel frame according to the measurement data; and S3, designing the size of the concrete precast slab according to the measurement data, and recording the size data, the cross section size, curvature and gradient of the tunnel are measured, the measurement data are recorded, the arrangement scheme of the channel steel frame is planned according to the measurement data, and the size of the concrete precast slab is designed according to the measurement data. The construction difficulty can be reduced, bolt structural parts are reduced, steel plates are reduced, and corrosion is avoided; the pavement is convenient.
本发明属于隧道施工领域，尤其是一种隧道网格化预制板衬砌的施工方法，针对现有的隧道衬砌施工时，不便于对预制板的尺寸及槽钢框架布置方案进行预先设定，不利于施工问题，现提出如下方案，其包括以下步骤：S1、对隧道横截面尺寸、曲率、坡度进行测量，记录测量数据；S2、根据测量数据规划出槽钢框架的布置方案；S3、根据测量数据设计混凝土预制板的尺寸，记录尺寸数据，本发明对隧道横截面尺寸、曲率、坡度进行测量，记录测量数据，根据测量数据规划出槽钢框架的布置方案，根据测量数据设计混凝土预制板的尺寸，可以减少施工难度、减少螺栓结构件、减少钢板使用，避免腐蚀；铺装方便。
Construction method for tunnel gridding prefabricated slab lining
The invention belongs to the field of tunnel construction, particularly relates to a tunnel gridding prefabricated slab lining construction method, and provides the following scheme aiming at the problems that the size of a prefabricated slab and a channel steel frame arrangement scheme are inconvenient to preset and construction is not facilitated during existing tunnel lining construction. The method comprises the following steps: S1, measuring the cross section size, curvature and gradient of a tunnel, and recording measurement data; s2, planning an arrangement scheme of the channel steel frame according to the measurement data; and S3, designing the size of the concrete precast slab according to the measurement data, and recording the size data, the cross section size, curvature and gradient of the tunnel are measured, the measurement data are recorded, the arrangement scheme of the channel steel frame is planned according to the measurement data, and the size of the concrete precast slab is designed according to the measurement data. The construction difficulty can be reduced, bolt structural parts are reduced, steel plates are reduced, and corrosion is avoided; the pavement is convenient.
本发明属于隧道施工领域，尤其是一种隧道网格化预制板衬砌的施工方法，针对现有的隧道衬砌施工时，不便于对预制板的尺寸及槽钢框架布置方案进行预先设定，不利于施工问题，现提出如下方案，其包括以下步骤：S1、对隧道横截面尺寸、曲率、坡度进行测量，记录测量数据；S2、根据测量数据规划出槽钢框架的布置方案；S3、根据测量数据设计混凝土预制板的尺寸，记录尺寸数据，本发明对隧道横截面尺寸、曲率、坡度进行测量，记录测量数据，根据测量数据规划出槽钢框架的布置方案，根据测量数据设计混凝土预制板的尺寸，可以减少施工难度、减少螺栓结构件、减少钢板使用，避免腐蚀；铺装方便。
Construction method for tunnel gridding prefabricated slab lining
一种隧道网格化预制板衬砌的施工方法
ZHAO PENG (author) / MA WEIBIN (author) / GUO XIAOXIONG (author) / LI YAO (author) / CHANG KAI (author) / AN ZHELI (author) / XU XUELIANG (author) / CHAI JINFEI (author) / YAN MINGDONG (author) / XU TIANYUAN (author)
2023-12-05
Patent
Electronic Resource
Chinese
IPC:
E21D
SHAFTS
,
Schächte
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C04B
Kalk
,
LIME
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
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