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Construction scheme for greening and ecological protection of a high-speed slope This paper introduces the construction scheme of ecological protection construction of high-speed slope greening, which adopts the technology of spraying and seeding in foreign soil. -
Construction organization scheme for ecological protection of cutting slope of a high-speed project The project has high quality requirements, large quantities and wide construction scope. Therefore, a strong project organization must be established and a feasible construction scheme must be formulated to ensure that the construction tasks are completed in accordance with the requirements of the bidding documents with quality and quantity guaranteed. -
Special construction scheme for expressway high slope protection This bid section is the X contract section of XX Expressway, which starts from Zhebei Village (K22+800), Luomian Township, Fumin County, crosses Gaocang Village, Luomian Township, and ends at Beiying Village, Yongding Town (K27+700). The total length of the main line is 4.9 km, and the length of the interchange turns is 3.123 km. The design speed is 80Km/h, and the subgrade width is 24.5m. High slope protection of common subgrade in this section -
High slope protection construction scheme of expressway (anchor frame) The contract section is controlled by such factors as topography, geology, hydrology, route direction, horizontal and vertical technical standards, and some sections have deep excavated subgrade. When the height of the cutting slope is more than 30 meters, or because of the steep cross slope of the ground, the steep slope ratio is adopted to avoid the formation of a high cutting slope. Through the analysis of the slope stability, the safe, stable, economical and reasonable slope type and slope ratio are comprehensively determined -
Construction organization scheme for ecological protection works of cutting slope of high-speed project The total length is 285.809 km. Our company is responsible for the construction of ecological and environmental protection landscape works on the slope of the main line of D2 section, with the mileage stake number of k234+400-k242+600 and the length of about 8.2 km. The total excavated slope area along the line is about 72380.95 square meters, and there is one interchange. -
Construction Scheme for Subgrade Slope Protection of High speed Railway Project The XX passenger dedicated line project contracted by the Second Work Area of the Project Management Department of XX Bid Section of XX Passenger Dedicated Line of XX Public Transport Bureau is located in the middle east of XX Province, passing through two prefecture level cities (XX City, XX City) and four towns (XX Town, XX Town, XX Tun Town, XX Town) in XX Province. The starting and ending mileage of the line is changed to XX12+036.7-XX36+638.12 (including -
High speed construction protection scheme for super large railway bridge (CRCC) The grand bridge of XX passenger dedicated line crossing XX expressway has a starting and ending mileage of DK593+259.56 ～ DK597+844.42, a center mileage of DK596+551.99, a bridge length of 4585.86 double linear meters, and 139 holes in total. -
Construction scheme of ecological protection works for cutting slope of high-speed project Construction scheme of ecological protection works for cutting slope of high-speed project Construction scheme of ecological protection works for cutting slope of high-speed project -
Construction Scheme of High Slope Protection with Prestressed Anchor Cable for Expressway Construction Scheme for High Slope Protection with Prestressed Anchor Cable Construction Scheme for High Slope Protection with Prestressed Anchor Cable Construction Scheme for High Slope Protection with Prestressed Anchor Cable -
Construction Scheme for Subgrade Protection of Expressway Connecting Line Project Binchuan Flyover Connecting Line Project is located in Binchuan County Industrial Park, in the southwest of Binchuan County. The line starts from Binchuan Jizu Mountain Tourist Highway in the west, crosses with the Binchuan Flyover Ramp of Huali Expressway, and ends at Baita Road in the east. The total length of the line is about 3.4 kilometers, which is an important channel connecting Binchuan County and Huali Expressway in the future. This section is located in Binchuan, Dali Prefecture, Yunnan Province -
Construction Scheme for Subgrade Protection of a Expressway Connecting Line Project Binchuan Flyover Connecting Line Project is located in Binchuan County Industrial Park, in the southwest of Binchuan County. The line starts from Binchuan Jizu Mountain Tourist Highway in the west, crosses Binchuan Flyover Ramp of Huali Expressway, and ends at Baita Road in the east. The total length of the line is about? 3.4? Km, is an important channel connecting Binchuan County and Huali Expressway in the future. -
Construction Scheme for Subgrade Slope Protection of High speed Railway Engineering (CCCC) The XX passenger dedicated line project contracted by the Second Work Area of the Project Management Department of XX Bid Section of XX Passenger Dedicated Line of XX Public Transport Bureau is located in the middle east of XX Province, passing through two prefecture level cities (XX City, XX City) and four towns (XX Town, XX Town, XX Tun Town, XX Town) in XX Province. The starting and ending mileage of the line is changed to XX12+036.7-XX36+638.12 (including -
Special Scheme for Installation and Construction of Protective Scaffold of Cross Beijing Kunming High speed Section Steel System (2018) This project is an overpass bridge of Beijing Kunming Expressway (Yaxi Section) of West New Town East West Road No.1 Construction Project in xxxx City, with a total length of 492.00 meters. The third K2+43.5 ～ K2+199.5 uses (48+60+48 m=156 m) continuous steel box girder. The third link of the main line crosses Beijing Kunming Expressway, and the standard section width of the steel box girder is 24.15m, -
Construction design scheme of ecological protection engineering for cutting slope of high-speed project The section from Wuning (the boundary between Hubei and Jiangxi) to Ji'an of Daqing Guangzhou Expressway is 285.809 kilometers long. Our company is responsible for the construction of ecological and environmental protection landscape works on the slope of the main line of D2 section, with the mileage stake number of k234+400-k242+600 and the length of about 8.2 km. The total excavated slope area along the line is about 72380.95 square meters, and there is one interchange. book -
Civilized construction and environmental protection scheme for subgrade protection works of expressway The subgrade of this contract section starts from K91+851 to K96+265, with a total length of 4.414km. The total length of the main line subgrade protection works in this contract section is 4450 m, and all of them adopt the turf slope protection (cast-in-situ concrete) within the embankment grid framework. The C20 cast-in-situ ribs are 7072 m3 in total. Sowing grass seeds: 35962 m2, earth excavation: 6742 m3 -
Construction technical scheme for subgrade protection works of expressway TJ21 contract section starts from K175+184.147 to K183+100, with a total length of 7.9158km. It starts from Xuwu Village, Qiaotou Town, Yingde City, passes through Touwei Village, Xiangwei Village, Zhuzikeng Village, Dengwu Village, Laiwu Village, Xiahe Village, Qiaotou Town and ends at Wushi Village, Qiaotou Town. The forms of protection in this bid section mainly include planting grass by spraying in soil, herringbone skeleton and anchor rod -
Civilized construction and environmental protection scheme for subgrade protection project of an expressway The subgrade of this contract section starts from K91+851 to K96+265, with a total length of 4.414km. The total length of the main line subgrade protection works in this contract section is 4450 m, and all of them adopt the turf slope protection (cast-in-situ concrete) within the embankment grid framework. The C20 cast-in-situ ribs are 7072 m3 in total. Sowing grass seeds: 35962 m2, earth excavation: 6742 m3 -
Construction technical scheme for subgrade protection works of an expressway TJ21 contract section starts from K175+184.147 to K183+100, with a total length of 7.9158km. It starts from Xuwu Village, Qiaotou Town, Yingde City, passes through Touwei Village, Xiangwei Village, Zhuzikeng Village, Dengwu Village, Laiwu Village, Xiahe Village, Qiaotou Town and ends at Wushi Village, Qiaotou Town. The forms of protection in this bid section mainly include planting grass by spraying in soil, herringbone skeleton and anchor rod -
Construction safety protection scheme for cushion cap of a super large bridge on Beijing Shanghai high-speed railway This section of the project is the 2 － D234 # ～ D242 # piers of XX super large bridge. The geometric dimension of pier bearing platform of D234 ＃～ D239 # (DK129 ＋ 788.97 ～ DK129 ＋ 952.50) is 8 × 11 × 2m, and the additional abutment is 8 × 4.5 × 1.5m; D240＃～D242#（DK129＋985.2～DK1 -
Construction scheme for subgrade protection and drainage works of an expressway Construction scheme for subgrade protection and drainage works of an expressway -
Construction Organization Scheme for Ecological Protection Project of Cutting Slope of Daqing Guangzhou Expressway Project Party A requires the construction period of this project to be about 120 days. After the completion of the project, through maintenance management, it is ensured that all seedlings grow luxuriantly, the water supply system operates well, and the high-quality and exquisite landscape effect is achieved, reaching excellent engineering standards. -
Civilized construction and environmental protection scheme for subgrade protection works of expressway The subgrade of this contract section starts from K91+851 to K96+265, with a total length of 4.414km. The total length of the main line subgrade protection works in this contract section is 4450 m, and all of them adopt the turf slope protection (cast-in-situ concrete) within the embankment grid framework. The C20 cast-in-situ ribs are 7072 m3 in total. Sowing grass seeds: 35962 m2, earth excavation: 6742 m3 -
Construction scheme of slope protection works along the river for subgrade of an expressway The starting point of Contract Section A7 of Tongxin Haiyuan Highway from Provincial Highway 103 to Haiyuan Highway is at K38+500, which is located behind Hejiabao Village, along Zhuangzishang and Miaoergou to Xinzhuang, and then through Wangjiajing, the toll station of the main line is set near Wangjiajing, then Wangjing Bridge is set to connect with Tonghai Road, and the main line with Tonghai Road is set at K46+600, after passing the level crossing, the toll station of the main line is set at the end point, along the same -
Construction Scheme of Expressway Subgrade Slope Protection along the River The starting point of Contract Section A7 of Tongxin Haiyuan Highway from Provincial Highway 103 to Haiyuan Highway is at K38+500, which is located behind Hejiabao Village, along Zhuangzishang and Miaoergou to Xinzhuang, and then through Wangjiajing, the toll station of the main line is set near Wangjiajing, then Wangjing Bridge is set to connect with Tonghai Road, and the main line with Tonghai Road is set at K46+600, after passing the level crossing, the toll station of the main line is set at the end point, along the same -
Construction organization scheme of ecological protection project for cutting slope of high-speed project in a city The section from Wuning (the boundary between Hubei and Jiangxi) to Ji'an of Daqing Guangzhou Expressway is 285.809 kilometers long. Our company is responsible for the construction of ecological and environmental protection landscape works on the slope of the main line of D2 section, with the mileage stake number of k234+400-k242+600 and the length of about 8.2 km. The total excavated slope area along the line is about 72380.95 square meters, and there is one interchange. -
Special construction scheme for high slope anchor frame protection of an expressway in Hubei Province This section is the BYYCTJ-3 contract section of Yichang section of Hubei Baoyi Expressway. The starting point (K95+800) of this contract section is located in Jinjiachong, Yuan'an Town, and it connects with the terminal point of the second contract section. -
Construction organization plan for ecological protection works of high-speed engineering cutting slope, 22 pages in total The section from Wuning (the boundary between Hubei and Jiangxi) to Ji'an of Daqing Guangzhou Expressway is 285.809 kilometers long. Our company is responsible for the construction of ecological and environmental protection landscape works on the slope of the main line of D2 section, with the mileage stake number of k234+400-k242+600 and the length of about 8.2 km. The total excavated slope area along the line is about 72380.95 square meters, and there is one interchange. -
[Guangdong] Practical construction scheme for pile foundation steel casing protection of expressway 2.2.1 The starting point of K29+698.5 Wusha Interchange main line super large bridge in this bid section is 2 # pier, the stake number is K29+100.5, and the ending point is 58 # pier, the stake number is K30+296.5. The route crosses Shunde Panyu Highway at about K30+109 (between 48 # - 53 # piers), and the crossing angle between the route and Shunpan Highway is about -
Special construction scheme for high foundation slope protection of a section of civil works of Dali Lijiang Expressway in Yunnan This bid section is the 18-1A contract section of Yunnan Dali Expressway Civil Engineering. Our department is located in Diannan Town, Jianchuan County, Dali Prefecture and Niujie Town, Eryuan County. The total length of the line is 3.16418km, and the starting and ending mileage is LK119+115820~LK122+280. The main works include one tunnel, 1825m long (single width), and 1339 long subgrade -
[Hubei] Construction Scheme for Subgrade Protection and Drainage Works of Mazhu Expressway 6. Construction survey report. Including the construction site and surrounding environmental conditions, water, electricity, roads, temporary land lease and ground materials, hydrogeology, meteorology, transportation, machinery, material procurement and other data. -
[Yunnan] Special Construction Scheme for Subgrade High Slope Protection of Expressway Project Page 70 1. The subgrade slope adopts stepped slope, and the slope ratio is 1:1.25. The height of each slope is 10m, and the platform width is 2.0m. 2. The slope is provided with anchor frame beam and anchor cable frame beam for comprehensive protection. The first set and chute are reinforced by anchor bolts, and the rest are reinforced by anchor cables; The anchor cable (anchor rod) is set according to the typical cross section of the frame shaped slope protection -
Construction Scheme for Subgrade Protection and Drainage Works of a Bid Section of Jingwuhuang (Changzhou) Expressway 1. Protection of fill section: ① protection When the height of fill slope is less than 8.0m, grass+shrub protection is adopted; When the filling slope height is greater than 8.0m, arch skeleton or precast concrete hollow hexagonal grid shall be used for protection, and grass+shrubs shall be planted in the skeleton; When the ground cross slope of the embankment is greater than 1:2.5, and the anti sliding of the embankment does not meet the requirements according to the empirical calculation, the anti sliding retaining wall shall be used for protection -
Winter construction scheme of Wenyuan Expressway Winter construction scheme of Wenyuan Expressway -
Subgrade slope protection construction scheme This section starts from K44+000 (near Xingeng Village), passes through Huangdanshui Reservoir, Niuyoling Village, and the east of Huangqiao Substation, to County Highway X253, and intersects with Fangdong Class I Highway FDYJK4+198.626. Dongxing Interchange is set to connect with the planned Beilun River Bridge II in China and Vietnam, and the end stake number is K54+450. The total length of the line is 10.449 -
[Construction scheme of an expressway access road] The total length is 825.419m, and the standard width of the pavement is 4.5m. Shoulder protection is added in some sections, covering an area of 15.84mu, and the earthwork is about 5000m3. The section JK0+000~JK0+400 of the access road is reconstructed along the original organic farming road, and the section JK0+400~JK0+825.419 is a new construction access road. -
Slope protection construction scheme (final draft) According to the local geological and hydrological data, combined with the design situation and the actual site conditions, the stone slope excavated from the access road construction or site leveling and the soil slope filled by the access road and the construction site shall be treated separately. The rock slope formed by excavation shall be protected by bolting and shotcreting, and the soil slope formed by filling shall be protected by shotcreting with concrete frame framework. -
Construction Scheme of a Highway Access Road The right side of construction road JK0+320 ～ JK0+340 and JK0+580 ～ JK0+600 is provided with a passing lane with a width of 2m. The pavement along the line is widened by 5 places, about 420 m2; Shoulder protection M7.5 mortar rubble 163.62m3, side ditch M7.5 mortar rubble 301 m3, 12cm clay bound macadam surface 1665m2, 2 -
Construction Scheme for Capping Beam of Fengyong Expressway Construction scheme for bent cap of Fengyong Expressway: 1. Preparation basis 2. Construction plan 3. Specific process
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one Construction Scheme of Protective Canopy -
two Construction scheme for hazard protection -
three Construction scheme of protective shed -
four Masonry protection construction scheme -
five Protection safety construction scheme -
six Construction scheme for protection installation -
seven Foundation protection construction scheme -
eight Curtain wall protection construction scheme