When the on-site fire hydrant supervisor of the fire fighting equipment is used, The scaffold steel pipe replaces the DN100 fire main pipe and the DN100 fire main pipe
.
the opening of the material hoisting frame of the material hoist is not provided with an eight shaped support
.
The construction site does not wear safety helmets as required; 8
.
The registration plates of tower crane, elevator, derrick, hanging basket and material hoist are not fixed on the equipment as required（ 6） The protective shed of construction machines and tools 18, mixer, ash mixer and other machines and tools prone to dust is not closed or not tightly closed; 19
.
Civilized construction: (1) the on-site enclosure 21 and retaining wall are not beautified and lightened; 22
.
The safety officer does not wear the uniform of standard color.
.
6
.
No scouring vehicle facilities are set or used at the gate of the construction site; 38
.
Failing to set up drainage ditches as required; 5
.
There is a phenomenon of signature on behalf of others; 2
.
Replace cables with sheathed wires; 3
.
Building materials are stacked disorderly and signboards are not set up as required; 41
.
The operators of the outer frame of single pole at the bottom of the upper double vertical pole work in the air without laying bamboo fences and wearing safety belts
.
The inner and outer two reverse pulling steel wires of the unloading platform for the tower crane are tied to an embedded ring and the embedded ring is too long
.
Production safety: (1) safety data 1
.
The height limit damages the cracked tower crane bearing at the sleeve weld of the failed standard section The lattice column under the platform is more than 4m high
.
The broken rope protection device of the eight tower crane trolley fails
.
The formwork support in staircase is mixed with steel and wood, and no horizontal rod and sweeping rod are set
.
The contact point between the steel wire rope and the concrete is not provided with an isolation pad
.
The bottom vertical pole is squeezed and bent by backfill
.
There is no protective shed at the entrance
.
The contact point between the steel wire rope and the concrete is not provided with an isolation pad
.
Scaffold board is not fully paved; 4
.
The living area, wood production area, warehouse, substation (distribution) room, distribution box and other flammable places are not reasonably equipped with fire-fighting equipment（ 7） Comprehensive management 49
.
The electric box is not provided with rainproof facilities as required（ 5） Hoisting machinery and equipment 14 and tower crane driver’s certificates are not stored at the construction site; 15
.
No protective railing is set at the edge of basement roof
.
Sundries are stacked in front of the electric box; 13
.
The PE protection zero line is not connected to the equipment shell, the cable is dragged to the ground and passes through the scaffold, the cable is erected on the external scaffold, the sundries are stacked in the general distribution room, the four cantilever scaffold is suspended, the internal corner of the cantilever scaffold is more than 5m long, no top support is set, and no steel wire rope is pulled, The load-bearing strength and the stability of the frame cannot guarantee that the anchorage length of the cantilever beam at the internal corner of the cantilever frame is seriously insufficient, and the anchorage wedge of the cantilever beam is not set in both directions, No wooden wedge is used on both sides to plug the standard reverse pulling steel wire rope of the cantilever frame practice of the standard reverse pulling steel wire rope practice v
.
The “zero work method” or “zero work method” of safety management is not strictly implemented, and the log records are incomplete or false（ 2） Scaffold 3
.
It is too small
.
The mixer and ash mixer are not equipped with sedimentation tank as required
.
Construction waste is not cleared and transported in time, and domestic waste is not cleared every day; 43
.
The pollution is serious, the cover is incomplete, and the wires of one gate and multiple machines are connected and pulled disorderly
.
The dense mesh safety vertical net is damaged and untidy; 26
.
The edge protection of foundation pit, roof, floor slab, balcony and unloading platform is not strict, and the protective fence is not painted with red and white warning color（ 4） Construction electricity 12
.
There are too many sundries in the safety net; 10
.
Failing to set up and use shower rooms as required（ 5） Site appearance 37
.
The dormitory is dirty and messy, and there is no unified closed tableware cabinet; 34
.
The bearing rod at the beam bottom floats on the fastener, and the bearing rod at the beam bottom floats on the steel pipe, The formwork support has no stability, and the load-bearing rod at the bottom of the beam floats on the fastener, resulting in the instability of the frame body
.
The number of safety warning signs is insufficient and the hanging position is improper（ 4） The temporary facilities 31, wall panels, doors and windows are damaged, not corrected in time and untidy; 32
.
Throwing garbage from inside the building; 45
.
7 mixer hopper hook uses the diameter 8 steel pipe to replace the muddy and chaotic construction site
.
The main vertical pole is a virtual frame with a height of 50m
.
The cover is incomplete
.
The backfill of the foundation pit squeezes and bends the scaffold vertical pole, and the scaffold bottom foundation is not hardened, No sweeping pole, no double vertical pole, no cross bridging, no landing, basement roof span, scaffold vertical pole in the foundation pit is shaky, two formwork support, the formwork support is supported by the external scaffold and connected with the external scaffold, and the formwork support vertical pole in the staircase spans one and a half floors, No horizontal rod and sweeping rod formwork support frame are set
.
The distance between the upright rods of the formwork support does not consider the weight of the beam, and three temporary power boxes are arranged with the spacing of the plate
.
1
.
No tower crane command or unclear command contact signal; 16
.
1
.
From | construction safety I Outside the scaffold, the inner vertical pole of the scaffold is hung in the air with a steel pipe as a cross arm on the top surface of the daylighting well, the frame is 50m high, the bottom double vertical pole is only supported by a rusted steel pipe, and the unfixed frame is 50m high
.
The construction site is not afforested as required（ 6） On site fire prevention 47, failing to set up fire equipment concentration points as required; 48
.
There is no scaffold outside the pole in the middle of the span of nearly 4m, and the cross bracing does not fall to the ground
.
The inner and outer two reverse pulling steel wires of the unloading platform for the tower crane are tied to an embedded ring and the embedded ring is too long
.
When the water supply main pipe is used, the scaffold steel pipe replaces the truck platform sedimentation tank
.
The vertical pole with an outer frame height of 50m directly falls on the balcony slab, No corresponding top support is set at the bottom
.
The roads are polluted by unclean scouring and lax coverage of incoming and outgoing vehicles; 39
.
Failing to set up safety warning glasses as required; 30
.
The hardened Road on the construction site is damaged and seriously polluted; 40
.
The bolt loosening torque limit of the standard section is artificially short circuited
.
The toilet is not washed in time; 36
.
Failing to use humanized safety warning signs as required; 29
.
No protective cover is set at the transmission part of machines and tools; 20
.
The power box and lighting box are mixed; 2
.
The protection of staircases, elevator wellheads, reserved openings, passageways and other openings is not strict, and the warning colors of red and white are not painted; 11
.
Scaffold members are not painted with yellow paint; 6
.
It is not welded in time with the earth excavation
Failing to carry out night school activities for site employees as required; 50
.
The construction area and living and office area are not clearly divided; 42
.
Failing to wear safety belt as required for work at heights; 9
.
The canteen is poorly hygienic and the cooks do not wear work clothes; 35
.
Those who stack materials and garbage on the retaining wall（ 2） The height of building enclosure 24 and dense mesh safety vertical net enclosure fails to meet the specified requirements; 25
.
The skylight on the top of the material hoist cage is opened, the wooden unloading platform is not paved, the square timber is not fixed, and the board is not paved
.
The double vertical pole is padded with cement brick, the shelf is 50m high, and the bottom vertical pole is connected falsely
.
The safety door of the unloading platform on each floor of the external elevator and material elevator is not closed as required; 17
.
The distance between the inner bent and the building is not protected as required（ 3） “Three treasures”, “four openings” and “edge protection” 7
.
The retaining wall is inclined, damaged and untidy; 23
.
The dense mesh safety vertical net is bound with binding wire or the net buckle is missing（ 3） Safety warning 28
.
The drainage at the construction site is not smooth and there is sewage sludge; 44
.
Screen doors and windows are not installed as required in warm seasons; 33
.
The original soil and backfill are not solidified and covered by effective measures; 46
.
2
.
The dense mesh safety vertical net is not bound firmly and the enclosure is not tight; 27
.
The vertical rod is supported by steel pipe with joint at the reserved hole
.
