Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Irrigation and water conservancy construction method
The invention relates to an irrigation and water conservancy construction method. The irrigation and water conservancy construction method comprises the following specific steps that a construction position is determined, and drainage or interception treatment is conducted on the construction position; a construction road is repaired, and after surface cleaning and impurity cleaning are conducted on the construction position, construction lofting is conducted; if the original channel exists in the construction position, when the size of the original channel is larger than or equal to that of the new channel, backfilling and compacting are conducted in the original channel, and then earthwork excavation is conducted; when the size of the original channel is smaller than that of the new channel, earth excavation is conducted on the original channel; if the original channel does not exist at the construction position, earth excavation is conducted according to the size of the new channel; after excavation is completed, environment-friendly spraying films are sprayed to the two sides of the excavation face, and concrete pouring is conducted on the bottom of the excavation face; after concrete at the bottom of the excavation face is solidified, formworks are installed on the two sides of the excavation face, and concrete pouring is conducted in gaps between the excavation face and the formworks; and after the concrete is solidified, the formworks are dismantled, and then maintenance is conducted. The method is convenient to construct, and has the advantages of shortening the construction period and saving the cost.
本发明涉及农田水利施工方法，具体步骤如下：确定施工位置，对施工位置进行排水或截水处理；整修施工便道，对施工位置进行清表清杂后，进行施工放样；如果施工位置已有原渠道，当原渠道的尺寸大于或等于新渠道的尺寸，则在原渠道内回填压实，然后再进行土方挖掘；当原渠道的尺寸小于新渠道的尺寸，则在原渠道上进行土方开挖；如果施工位置处没有原渠道，则根据新渠道的尺寸进行土方开挖；开挖完成后，在挖掘面的两侧喷涂环保喷膜，在挖掘面的底部进行砼浇筑；待挖掘面底部的混凝土凝固后，在挖掘面的两侧安装模板，在挖掘面与模板的间隙之间进行砼浇筑；待混凝土凝固后，拆除模板后进行养护。本发明施工便利，具有缩短施工工期和节约成本的优点。
Irrigation and water conservancy construction method
The invention relates to an irrigation and water conservancy construction method. The irrigation and water conservancy construction method comprises the following specific steps that a construction position is determined, and drainage or interception treatment is conducted on the construction position; a construction road is repaired, and after surface cleaning and impurity cleaning are conducted on the construction position, construction lofting is conducted; if the original channel exists in the construction position, when the size of the original channel is larger than or equal to that of the new channel, backfilling and compacting are conducted in the original channel, and then earthwork excavation is conducted; when the size of the original channel is smaller than that of the new channel, earth excavation is conducted on the original channel; if the original channel does not exist at the construction position, earth excavation is conducted according to the size of the new channel; after excavation is completed, environment-friendly spraying films are sprayed to the two sides of the excavation face, and concrete pouring is conducted on the bottom of the excavation face; after concrete at the bottom of the excavation face is solidified, formworks are installed on the two sides of the excavation face, and concrete pouring is conducted in gaps between the excavation face and the formworks; and after the concrete is solidified, the formworks are dismantled, and then maintenance is conducted. The method is convenient to construct, and has the advantages of shortening the construction period and saving the cost.
本发明涉及农田水利施工方法，具体步骤如下：确定施工位置，对施工位置进行排水或截水处理；整修施工便道，对施工位置进行清表清杂后，进行施工放样；如果施工位置已有原渠道，当原渠道的尺寸大于或等于新渠道的尺寸，则在原渠道内回填压实，然后再进行土方挖掘；当原渠道的尺寸小于新渠道的尺寸，则在原渠道上进行土方开挖；如果施工位置处没有原渠道，则根据新渠道的尺寸进行土方开挖；开挖完成后，在挖掘面的两侧喷涂环保喷膜，在挖掘面的底部进行砼浇筑；待挖掘面底部的混凝土凝固后，在挖掘面的两侧安装模板，在挖掘面与模板的间隙之间进行砼浇筑；待混凝土凝固后，拆除模板后进行养护。本发明施工便利，具有缩短施工工期和节约成本的优点。
Irrigation and water conservancy construction method
农田水利施工方法
CHEN MINGHUAN (Autor:in) / CHEN MINGJIA (Autor:in)
26.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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