Question 1: How to draw the tunnel construction progress map Generally speaking, it is necessary to determine the progress parameters according to the working procedure and production factors, and then draw the crossing map. If the excavation of the tunnel body is 5m/ day (Grade III), the initial support should follow the excavation of the tunnel body (generally 10m-20m behind), the lining is 220m/ month (without reinforcement), the road surface, trench cable trough, etc. Should be so determined.

Question 2: How to plan the tunnel project? Hello, there are many departments and jobs involved in TBM construction projects. First of all, you should know the construction method and technology of TBM. Secondly, you should know the differences, advantages and disadvantages between TBM and traditional drilling and blasting construction. Thirdly, it will be helpful for you to keep learning, go to the site more and know more about the specific construction situation. I'm on the TBM project now, and Robin is staring at the machine. This is a very systematic project. I was a little confused when I first came into contact, but as long as I grasp the key points and gradually accumulate my own experience, I will have a clear idea. Besides, what's your major, machinery or civil engineering? This difference is also great. Not much to say, one or two words can't be said clearly. You can contact me by email.

Question 3: What is the most important thing in tunnel construction? How to control the quality and progress of the tunnel? To be able to control the construction team, don't stand still for a little goodwill; Take the tunnel to see.

; Check the quantity of works frequently.

Take more photos.

You will be fined if you find a problem.

Convene a meeting of contractors every day.

Question 4: Xunhua-Dalishan Tunnel Construction Progress Xunhua-Dalijiashan was built by China Road and Bridge Technology, with four sections. Enter the site at the beginning of June and meet the construction conditions at the end of August. Now it is in the early stage of construction. As far as I know, the fourth bid section is CCCC No.4 Engineering Bureau, and the construction of the first cast-in-place pile was just completed in early September. The tunnel bid is the first bid, and its entry time is about one month earlier than the fourth bid. It is estimated that there are not many new holes.

Question 5: Who wrote the scheme of tunnel fire protection project? Supplement 2011-018: 051. Establish and improve a complete safety guarantee system aiming at the safety standard construction site, and set up the project manager, construction team leader, safety officer and material engineer.

2.( 1) The layout of the construction site shall comply with the safety regulations such as fire prevention, explosion prevention, flood control and lightning protection and the requirements of civilized construction. The production and living office building, warehouse, material storage yard, parking lot and repair yard on the construction site shall be arranged according to the approved general layout.

(2) The road on site should be smooth, solid and smooth. Signs conforming to GB2893-82 Safety Color and GB2893-82 Safety Signs should be hung in dangerous places. Red lights should be set as warning signs for pits and holes where pedestrians pass at night, and large-scale safety propaganda slogans should be set up on the construction site.

(3) Sufficient fire-fighting water sources and fire-fighting facilities shall be set up in the production and living quarters on site, and the fire-fighting equipment shall be managed by special personnel, and shall not be set up at will. The project team will set up a voluntary fire brigade of 15-20 people, and all construction personnel should be familiar with and master the performance and usage of fire-fighting equipment.

(four) the fire safety distance of all kinds of houses, sheds, yards, etc. shall comply with the provisions of the public security department, and flammable items shall not be stacked indoors; Smoking is strictly prohibited in woodworking factories and warehouses. Flammable sundries on site should be cleaned at any time, and it is forbidden to pile up in or near a fire place.

(5) Temporary electricity utilization on the construction site shall be carried out in strict accordance with Technical Specification for Safety of Temporary Electricity Utilization on the Construction Site (JGJ6-88).

The installation, maintenance and dismantling of temporary electricity projects shall be completed by trained electricians who have obtained the work license. Non-professional electricians are not allowed to carry out electrician operations.

Cable lines are connected in "tn-s" mode, and electrical equipment and lines must be well insulated. The hanging height and line spacing of power lines erected in the field should meet the safety requirements and should be installed on special poles.

Transformer must be equipped with grounding protection device, and its grounding resistance should not be greater than 4Ω. Transformer should be equipped with guardrails, doors should be locked, and someone should be in charge. Warning signs of "high voltage danger, please do not approach" should be hung nearby.

Indoor distribution boxes and cabinets should be equipped with insulation pads and leakage protection devices. Examination forum

The metal shell of all kinds of electrical switches and equipment should be protected by grounding or zero connection.

The distribution box shall be fireproof and rainproof, and sundries shall not be stored in the box. Doors should be locked and managed by special personnel.

The power supply line of mobile electrical equipment should use rubber sheathed cable. When crossing the roadway, casing should be used for burying, and damaged cables should not be used.

When overhauling electrical equipment, a warning sign "No switching on" should be hung on the power box or switch handle or guarded by a special person. Live working must be approved by relevant departments.

Bare wires shall not be used for power lines erected on site, and temporary power lines shall not be hung on steel formwork and scaffolding, and insulating brackets shall be installed when hanging.

Hand-held lighting used in the construction site shall be 36V safe voltage.

It is strictly forbidden for individuals to pull or connect lighting or other electrical appliances.

(six) during the construction, when it is found that the buildings on the ground are dangerous or have dangerous goods and cultural relics, the construction should be stopped immediately, and the construction can only be started after the treatment is completed.

(7) Strengthen the management of initiating explosive device, strictly implement the registration system of special personnel management, and special types of work must hold relevant certificates.

(eight) the hole should be kept relatively dry, and the power cord should be checked frequently to prevent electric leakage from hurting people.

3. Establish and improve a set of safety guarantee system with the goal of safety standard construction site, and set up a leading group composed of project manager, construction captain, safety officer, safety officer, material engineer and public security personnel. Exercise safety supervision function, earnestly implement various safety measures, and eliminate unsafe hidden dangers in time.

I wish I could help you,

Question 6: What is the single-cycle progress index of tunnel construction? There seems to be no hard lens. According to the surrounding rock situation, as I am now, the path distance of the worst section can only be 0.5m at a time, so I dare not enter too much. If the surrounding rock is good, if it is manual drilling and excavation, it will be 3 meters in a cycle and it will never be dug out again. If it is a rock drill, it is no problem to dig 6 or 7 meters at a time for full-face excavation.

Question 7: Find the tunnel construction organization design, construction scheme ~ and general plan ~ construction progress, QQ5 16647839! ! ! Go to the heavenly palace. And download it. You have to change it yourself anyway.

Question 8: The method of evaluating tunnel progress is available, but it is not free online. If you really need them, please come here and have a look ~!

Quality inspection list

Subgrade Engineering Subgrade 1 1 Earth-rock Subgrade Quality Inspection Form

Subgrade I 1-0 Subgrade Base Quality Inspection Table

Subgrade 1-2 Stone Subgrade Quality Inspection Table

Subgrade 1-3 Construction Records of Rock-filled or Earth-rock Mixed Subgrade

Subgrade 1-4 Subgrade Compaction Quality Inspection Sheet

Drainage Engineering Drainage 1 1 Inspection Form for Installation Quality of Pipe Foundation and Pipe Joints

Drainage 1-2 Check the quality inspection table of rainwater well masonry.

Drainage 1-3 Quality Inspection Table for Slurry Drain Pipe

Drainage blind ditch quality inspection table 1-4

Drainage 1-5 Drainage Pump Station Quality Inspection Table

1 Quality Inspection Table of Masonry Concrete Retaining Wall Project

Retain the open-cut basement inspection list of 1-0 structure.

Double cone slope protection quality inspection table

3 Quality Inspection Table of Mortar Masonry Retaining Wall

Water retaining 1-4 diversion project quality inspection table

1 cement concrete pavement engineering table 1 pavement quality inspection table

Road Table 1-2 Quality Inspection Table for Asphalt Concrete Pavement and Asphalt Macadam Pavement

Table 1.3 Quality Inspection Table of Lime-Fly Ash Stabilized Granular Base and Subbase (Gravel, Gravel, Slag, etc.). )

Table 1.4 Quality Inspection Table for Paved Kerbs

Table 1-5 shoulder quality inspection table

Culvert Engineering Culvert 1 1 Culvert Quality Inspection Record Sheet

Culverts 1-2 Quality Inspection Table for Slab Culverts and Box Culverts

1-3 arch culvert quality inspection table

Culvert I-4 Inverted Siphon Quality Inspection Table

Culvert 1-5 jacking method, bridge and culvert quality inspection table

Bridge Engineering 1 No.1 Bridge 1 Overall Quality Inspection Form

1-2 bridge bored pile quality inspection table

1-3 Bridge Digging Pile Quality Inspection Table

1-4 quality inspection table of bridge mortar rubble foundation

1-5 Quality Inspection Table for Masonry of Pier Abutment

1-6 Bridge Arch Ring Masonry Quality Inspection Table

No.7 Side Wall Masonry Quality Inspection Table of No.1 Bridge

Quality Inspection Table of Composite Abutment of Arch Bridge No.8

Bridge 1-9 Steel Processing and Installation Quality Inspection Table

10 Bridge 1 Steel Mesh Quality Inspection Table

1No. Bridge 1 1 Precast Pile Reinforcement Installation Quality Inspection Form

12 Bridge 1 Concrete Foundation Quality Inspection Table

13 bridge 1 precast pile quality inspection record

14 Bridge 1 Concrete Pile Cap Quality Inspection Table

No.1 Bridge 15 Concrete Pier Body Quality Inspection Table

16 Bridge 1 Column or Double-wall Pier Concrete Quality Inspection Table

I Bridge 17 Quality Inspection Form for Concrete Pier, Bearing Platform or Cap Beam

Quality Inspection of No.1 Bridge 18 Precast Concrete Beam and Plate

19 bridge 1 cast-in-place concrete beam (slab) quality inspection table

I-20 Bridge Precast Concrete Arch Ring Quality Inspection Table

2 1 Bridge 1 Cast-in-place concrete arch ring quality inspection form

Quality inspection table of 22 concrete truss beams and arch members of a bridge

I-23 Bridge Small Concrete Precast Component Quality Inspection Table

I-24 bridge precast reinforced concrete slab quality inspection table

Quality inspection table of pretensioning method for No.25 steel wire stranded wire of No.1 Bridge

Quality inspection table of pretensioning method for 26 thick steel bars of No.1 bridge

I-27 Bridge Post-tensioning Quality Inspection Form

Inspection Form for Installation Quality of Pier No.28 of No.1 Bridge

1 No.29 bridge beam and slab installation quality inspection table

Quality inspection table of 30 # jacking construction beam of No.1 bridge

Quality Inspection Table of 3 1 Rotary Arm Pouring Beam of No.1 Bridge

Inspection Table for Assembly Quality of 32-arm Beam of No.1 Bridge

Inspection Form for Installation Quality of Main Arch Ring of No.33 Bridge

I 34 bridge web arch installation quality inspection table

Quality Inspection Form for Deck Pavement of No.35 Bridge

1-36 Bridge Pavement Quality Inspection Form

1 No.37 bridge railing installation quality inspection table

1 Inspection Form for Installation Quality of No.38 Bridge Guardrail

Tunnel Engineering 1 1 Evaluation Form of Overall Survey Project of Tunnel

1, No.2 tunnel excavation measurement project evaluation form

1-3 tunnel body bolting and shotcreting payment measurement project evaluation form

1-4 tunnel body lining measured project evaluation form

Total: 65.

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