Temporary Site Roads & Equipment Access

Temporary routes may cross the soil, refill areas, trenches, rubble and local water accumulation, with significant variations in carrying capacity within a few metres of a continuum.When heavy vehicles pass through, the soft zone sinks and the hard zone remains in place, leaving the plates in a prowl, edged and sewn shock;The continued high-speed passage of vehicles will exacerbate the damage.Before laying, weak belts should be marked by site foot surveys, test pressure or simple detection, flattening up sharp surges and guiding drainage.Post-use observation panels, wheel tracks and grass-roots mudslides were put in place, and it was found that the differential deposition was timely to repair the ground floor rather than to continue to fold up the sheet to cover up the problem.In response to “suspension and differential deposition from the soft and hard ground floors”, the temporary site road and equipment route project should also include the results of the inspection in the pre-class confirmation and handover records, specifying who is responsible for release, who is responsible for inspection, what deposition or relocation must be discontinued.Retroactive recording of photographs, measurements and usages will make it possible to distinguish ground-based changes, operational deviations from product damage and avoid repetition of the same problem between different groups.

Vehicle turns, reverses, brakes and starts can produce horizontal or vertical cuttings, much higher than when moving in a stable straight line.In particular, the difference in the inside of the semi-mounted vehicle, the movement before and after the lifting of the self-loading vehicle, and the turn of the forklift ' s forklift wheel make it easier to move the plate position or to press the tires on the plate.The route is designed to widen the curve along the physical vehicle tracks, with low speed and a ban on in situ diversion requirements;The loading and unloading points are kept flat and assigned to individual command.Connections, edges and plate contamination should be checked with high frequency, and the mud or bulk should be cleared in a timely manner when friction is reduced to avoid miscalculating road problems as less than the strength of the sheet.The treatment of the “additional level of effect of the bend, brake zone and loading point” cannot be viewed only as a one-way pass, but also as covering the maximum load, maximum frequency, worst weather and evacuation phases.It is recommended that representative positions be selected for trial, that ground, vehicle or equipment data be recorded and that the scope, connection and frequency of maintenance be adjusted to the results;Changes in conditions have confirmed that early experience is not directly applied to temporary road and equipment access projects throughout the site.

The early stages of the project may be only light surveying and earth-based vehicles, with additional heavy aircraft fleets, steel structures and lifting equipment at a later stage;The route in which the conditions were originally met may not be sufficient in terms of load, width and convulsive space.In the absence of change management, the old programme is often followed until it is sunk or blocked.The project should be reassessed before the arrival of critical equipment, large-scale transport, the start of the rainy season and the extension of the route, updating the maximum vehicle, axle, frequency and ground data.Recycle the panel in a timely manner for the secondary roads that are no longer in use, concentrate on strengthening the main line, maintain maintenance records and plate numbers, and ensure that damaged plates are not reused and placed in the maximum load area.The site of the temporary road and equipment corridor at the site shall set clear standards for the cessation of operations, such as the continued rise of the plate end, incomplete support surfaces, extended depositions, visible slippage of vehicles or loosed connectors, after the construction phase has changed to the original specifications and route no longer applicable.Unusual isolation and unloading were detected, and then the floors were repaired or reconfigured, and temporary pads were prohibited in carrying conditions.The head of the mission may not resume operations until he or she has been qualified to do so, and records of disposal are maintained.