What supervision work should be done by the earthwork supervision engineer on the road

The level of the cut-and-fill. Backfill compaction. Deflection value witness.

Municipal hydropower is included in the Hydraulic Engineering major.

Supervising Engineer.

After the reform, it was divided into three majors: civil engineering and construction engineering, transportation engineering, and water conservancy engineering. Among them, the civil engineering major is funded by the Ministry of Housing and Urban-Rural Development.

Charge; The Department of Traffic and Transportation Engineering is majored by the Ministry of Transport.

Charge; The Ministry of Water Resources is responsible for the major of water conservancy engineering.

Municipal hydropower is included in the Hydraulic Engineering major.

After the reform of the supervision engineer, it is divided into three majors: civil engineering and construction engineering, transportation engineering, and water conservancy engineering. Among them, the Ministry of Housing and Urban-Rural Development is responsible for the major of civil engineering and construction; The Ministry of Transport is responsible for the traffic and transportation engineering major; The Ministry of Water Resources is responsible for the major of water conservancy engineering.

Which profession should municipal administration belong to, for the supervision, I can't say, but if from the construction engineer's side, it is transportation, 80% of the content is the same, roads and bridges pass through the tunnel, are the key content of traffic and transportation engineering.

1) The supervisor should carefully read the design documents, understand the longitudinal slope, curve, over-elevation, widening section and geological conditions along the route, and master the location of the soil pit.

2) Review the lofting data of the construction unit and re-measure the position and elevation of the centerline pile, and review the leveling points and control points added by the construction unit due to the construction needs.

3) In conjunction with the construction unit, the site is surveyed and soil samples are taken for geotechnical test verification to determine the properties of the soil. If it does not meet the requirements of the code, the soil yard should be replaced before the start of construction. If the soil sample can be used for engineering purposes, a further maximum density test (heavy compaction) should be carried out and approved by the Superintendent to control the compaction of the subgrade.

4) Check the preparation of the construction unit before the start of construction, including the arrival of the construction unit's personnel, the establishment of the quality assurance system, and the entry and commissioning of machinery, materials and test equipment.

5) Supervision and testing should be strengthened during the construction process: Check the site cleaning within the construction route, and whether garbage, sundries, trees and unsuitable materials have been removed according to the requirements of the specification; Whether the caves and pits have been backfilled and tamped. Check whether the construction unit has compacted the original ground as required.

The subgrade filler is gravel soil, and should not be mixed with impurities and unsuitable materials. The error of loose thickness should not exceed the specified 2cm. When the supervising engineer thinks that the requirements are met, the construction unit can carry out rough leveling and rolling.

The construction unit should be layer by layer section after self-inspection of the subgrade filling, after passing the process inspection form, and apply to the supervising engineer for re-inspection, the supervising engineer after passing the test to sign and approve, allow the construction unit to carry out the upper layer of soil paving.

6) After the roadbed reaches the top elevation, the route centerline, elevation, longitudinal slope, cross slope, flatness, deflection, width and slope should be accepted once according to the requirements of the specification. After passing the inspection, the next process construction is allowed. If the inspection is unqualified, the construction unit should be responsible for repairing, and the dry will be qualified until it is qualified.

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I'm glad to answer for you, the teacher received the question here: why do civil supervision engineers and traffic supervision engineers have highway engineering majors:Civil engineering supervision engineers and traffic supervision engineers have highway engineering majors The reasons are:

The market needs to refer to the relationship between acceptance and demand. Highway engineering is one of the practical subjects of the first-level constructor and second-level constructor examinations, involving highway construction, mainly including Weiyou subgrade engineering, pavement engineering, bridge and culvert engineering, tunnel engineering, traffic engineering, highway engineering project construction management, highway engineering project construction related regulations and standards.