1、 Site construction operation (1) site mechanical equipment of project 1 work area: 1 cement mixing vertical tank, 1 generator, 2 excavators; Site construction content: excavation and transportation of 680m earthwork for foundation pit at mileage K0 + 500 ³， The floor reinforcement of the utility tunnel at mileage K0 + 200 is bound, and the wall formwork of the utility tunnel at mileage K0 + 125 is installed
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K0 + 065 ~ K0 + 095 comprehensive pipe gallery reinforcement formwork (2) site mechanical equipment in the second work area of the project: 1 cement mixing pile machine, 7 excavators, 15 new energy dump trucks, 1 roller and 1 local curing equipment; On site construction content: 572m square of rainwater tank culvert excavated in section K1 + 950 ~ K1 + 990 ³； Installation of bottom plate formwork for 7 × box culvert at mileage K1 + 835; The slope of w108-w109 section is sprayed with 130 m2, the excavation of y157-156 rainwater pipe foundation is completed for 10m, and the foundation stone beach is paved and tamped
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Four layers of stone powder backfill have been completed
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Y157 rainwater well is installed and y157-156 rainwater pipes are transported for 64M ³， 60 cement mixing piles have been completed in the section K1 + 220 ~ K1 + 260; In situ curing construction of mileage K1 + 520 ~ K1 + 570 section has completed 950 m2
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K1 + 220 cement mixing pile construction K2 + 320 cable trench reinforcement K1 + 400 sewage pipe construction (3) site machinery and equipment in the third work area of the project: 1 cement mixing vertical tank, 1 cement mixing pile machine; Site construction content: none
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(4) mechanical equipment of temporary construction site of project department: 1 excavator, 1 forklift, 1 sprinkler; Site construction content: temporary construction housing template installation, site cleaning, material shipment
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Temporary construction site cleaning temporary construction materials shipment II
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Safe and civilized construction (1) morning class meeting (2) evening class meeting (3) civilized construction safe and civilized construction (1) safe and civilized construction (2) equipment and materials mobilization acceptance, inspection and inspection Material P.O42.5 cement mobilization prefabricated shaft mobilization note: material mobilization P.O42.5 cement 32.17t, Φ700 for today’s Danzi North Road Project × eight hundred × There are 36 120 shafts, and the exit is 700 × eight hundred × There are 14 120 shafts
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4、 No five major events of the project and tomorrow’s construction schedule work area I: excavation of trench in mileage K0 + 575 ~ K0 + 590 section, earthwork turning inward, hanging steel mesh on slope and spraying concrete for face protection; The wall body of the communication cable pipe gallery of the mileage K0 + 065 ~ K0 + 095 and the mileage K0 + 125 ~ K0 + 155 sections shall be removed and the concrete curing of the bottom plate formwork shall be carried out
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The bottom plate reinforcement shall be installed at the mileage K1 + 160
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Two excavators were put into operation
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Work area II: installation of bottom slab formwork for 7 × box culvert at mileage K1 + 835; 6
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Concrete pouring for wall body and roof of box culvert; The excavation earthwork of foundation pit of rainwater tank culvert at mileage K1 + 930 turns inward; Y157-y158 rainwater pipe installation and layered backfill stone powder tamping; Y57-y56 rainwater pipe trench excavation earth inside; Excavation of sewage pipe trench in w108-w107 section, backfilling of trench with sand and stone foundation, hanging of supporting steel mesh on slope; Construction of cement mixing pile in mileage K1 + 200 ~ K1 + 260 section; In situ solidification construction of mileage K1 + 300 ~ K1 + 900 section; One cement mixing pile machine, one set of on-site curing equipment, seven excavators, eight new energy dump trucks and one road roller are put into operation; Work area 3: no source: Tianjian Danzi North Road Project Department information release center editor: Danzi North Road Project Department office proofread by:.
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