Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Frozen soil roadbed corrugated steel pipe cooling construction method
The invention discloses a frozen soil roadbed corrugated steel pipe cooling construction method. The method comprises the following steps that S1, measurement control points are determined and rechecked; S2, roadbed measurement and setting out are conducted according to the measurementcontrol points; S3, the center line and the side line of the roadbed are retested and rechecked, and the surface of the roadbed foundation is cleaned and filled; S4, the bottom of the roadbed is subjected to layered filling and compaction from the top face of the foundation and leveled to the elevation layer faceof the embedded corrugated steel ventilation pipe, and then detection and acceptance are conducted; S5, a leveling control point and a plane measurement control point are determined and rechecked, surveying and setting out are conducted according to the arrangement position of the corrugated steel ventilation pipe, and rechecking is conducted; S6, corrugated steel ventilation pipes are transversely arranged along the roadbed and perpendicular to the center line of the roadbed, and the two ends of each corrugated steel ventilation pipe extend out of roadbed slopes; and S7, roadbeds are filledon the two sides of the installed corrugated steel ventilation pipes and between the pipes, and the corrugated steel ventilation pipes are buried in the roadbeds. The construction method is safe in structure, durable, high in construction speed, low in construction cost and remarkable in social benefit.
本发明公开了一种冻土路基波纹钢管降温施工方法，包括步骤如下：S1：确定并复核测量控制点;S2：根据测量控制点、路基测量放线；S3：进行复测复核路基中线、边线，对路基地基清表和填筑；S4：路基底部自地基顶面分层填筑压实并平整至埋置波纹钢通风管标高层面后进行检测验收；S5：确定并复核水准测量控制点和平面测量控制点，根据波纹钢通风管布置位置测量放线并进行复核；S6：沿路基横向垂直于路基中线布设安装波纹钢通风管，其两端从路基边坡处伸出；S7：在安装的波纹钢通风管两侧及管之间填筑路基，将波纹钢通风管埋置于路基中；该施工方法结构安全、经久耐用、施工速度快、工程造价低，社会效益十分显著。
Frozen soil roadbed corrugated steel pipe cooling construction method
The invention discloses a frozen soil roadbed corrugated steel pipe cooling construction method. The method comprises the following steps that S1, measurement control points are determined and rechecked; S2, roadbed measurement and setting out are conducted according to the measurementcontrol points; S3, the center line and the side line of the roadbed are retested and rechecked, and the surface of the roadbed foundation is cleaned and filled; S4, the bottom of the roadbed is subjected to layered filling and compaction from the top face of the foundation and leveled to the elevation layer faceof the embedded corrugated steel ventilation pipe, and then detection and acceptance are conducted; S5, a leveling control point and a plane measurement control point are determined and rechecked, surveying and setting out are conducted according to the arrangement position of the corrugated steel ventilation pipe, and rechecking is conducted; S6, corrugated steel ventilation pipes are transversely arranged along the roadbed and perpendicular to the center line of the roadbed, and the two ends of each corrugated steel ventilation pipe extend out of roadbed slopes; and S7, roadbeds are filledon the two sides of the installed corrugated steel ventilation pipes and between the pipes, and the corrugated steel ventilation pipes are buried in the roadbeds. The construction method is safe in structure, durable, high in construction speed, low in construction cost and remarkable in social benefit.
本发明公开了一种冻土路基波纹钢管降温施工方法，包括步骤如下：S1：确定并复核测量控制点;S2：根据测量控制点、路基测量放线；S3：进行复测复核路基中线、边线，对路基地基清表和填筑；S4：路基底部自地基顶面分层填筑压实并平整至埋置波纹钢通风管标高层面后进行检测验收；S5：确定并复核水准测量控制点和平面测量控制点，根据波纹钢通风管布置位置测量放线并进行复核；S6：沿路基横向垂直于路基中线布设安装波纹钢通风管，其两端从路基边坡处伸出；S7：在安装的波纹钢通风管两侧及管之间填筑路基，将波纹钢通风管埋置于路基中；该施工方法结构安全、经久耐用、施工速度快、工程造价低，社会效益十分显著。
Frozen soil roadbed corrugated steel pipe cooling construction method
一种冻土路基波纹钢管降温施工方法
LI YUANQING (Autor:in) / HAN XIN (Autor:in) / PENG YOUHONG (Autor:in) / ZHENG TAIYONG (Autor:in) / HAN CHANGHUA (Autor:in) / LI HUI (Autor:in) / SONG FANGHUA (Autor:in)
02.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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