Construction method of municipal road
The invention discloses a construction method of a municipal road, relates to the field of construction methods, and particularly relates to the construction method of the municipal road. The construction method includes the following steps that S1, earthworks are excavated, specifically, (S11), bef...
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creator | QIU LIANGHONG LIU HANCHEN HUANG GUOCHANG YE SHIFENG LIN DEHUAI |
description | The invention discloses a construction method of a municipal road, relates to the field of construction methods, and particularly relates to the construction method of the municipal road. The construction method includes the following steps that S1, earthworks are excavated, specifically, (S11), before excavation, fixed observation points are arranged on the side line for observation of cracking and collapse, and full-time personnel are assigned to observe; (S12), grooves are excavated near a roadbed to facilitate later drainage; (S13), excavators and dump trucks are used for excavating, layered excavation is carried out from top to bottom, and during the excavation, a certain horizontal and vertical slope is maintained; and (S14), during the excavation, the inner walls of the earthworks are required to be protected from top to bottom gradually by wire meshes; and S2, backfilling of the earthworks is carried out, specifically, the problems of collapse and sliding around the earthworks during the excavation of |
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The construction method includes the following steps that S1, earthworks are excavated, specifically, (S11), before excavation, fixed observation points are arranged on the side line for observation of cracking and collapse, and full-time personnel are assigned to observe; (S12), grooves are excavated near a roadbed to facilitate later drainage; (S13), excavators and dump trucks are used for excavating, layered excavation is carried out from top to bottom, and during the excavation, a certain horizontal and vertical slope is maintained; and (S14), during the excavation, the inner walls of the earthworks are required to be protected from top to bottom gradually by wire meshes; and S2, backfilling of the earthworks is carried out, specifically, the problems of collapse and sliding around the earthworks during the excavation of</description><language>chi ; eng</language><subject>CLEANING BEACHES ; CLEANING OF PERMANENT WAYS ; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE ; DISPERSING ; FIXED CONSTRUCTIONS ; FOG IN GENERAL ; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR ; STREET CLEANING</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190924&DB=EPODOC&CC=CN&NR=110273340A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190924&DB=EPODOC&CC=CN&NR=110273340A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QIU LIANGHONG</creatorcontrib><creatorcontrib>LIU HANCHEN</creatorcontrib><creatorcontrib>HUANG GUOCHANG</creatorcontrib><creatorcontrib>YE SHIFENG</creatorcontrib><creatorcontrib>LIN DEHUAI</creatorcontrib><title>Construction method of municipal road</title><description>The invention discloses a construction method of a municipal road, relates to the field of construction methods, and particularly relates to the construction method of the municipal road. 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The construction method includes the following steps that S1, earthworks are excavated, specifically, (S11), before excavation, fixed observation points are arranged on the side line for observation of cracking and collapse, and full-time personnel are assigned to observe; (S12), grooves are excavated near a roadbed to facilitate later drainage; (S13), excavators and dump trucks are used for excavating, layered excavation is carried out from top to bottom, and during the excavation, a certain horizontal and vertical slope is maintained; and (S14), during the excavation, the inner walls of the earthworks are required to be protected from top to bottom gradually by wire meshes; and S2, backfilling of the earthworks is carried out, specifically, the problems of collapse and sliding around the earthworks during the excavation of</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | CLEANING BEACHES CLEANING OF PERMANENT WAYS CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE DISPERSING FIXED CONSTRUCTIONS FOG IN GENERAL MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR STREET CLEANING |
title | Construction method of municipal road |
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