Sports Grounds & Temporary Event Areas

The stadium lawn requires not only physical integrity, but also maintenance of flatness, drainage, root gas and sports performance.Heavy vehicles or long-term cover may cause pressure, heat accumulation and weed deficiency;The plastic runway is afraid of sharpness, oil and stubble pressure.The damage may not be visible until after the removal board and directly affect the quality of the competition.The project shall be subject to a site management team to set accessible areas, cover the length and load limits, lay the floor and floor of the pre-cleaning plate, and prohibit the rapid movement of vehicles and oil spills.Temperature, water content and deposition are monitored during the event, and the lawn is inspected immediately after removal and arrangements are made for the restoration of the lawn or the cleaning of the runway.“Professional lawn and runway damage tolerances are very low” and cannot be handled only by one successful pass, but also by 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 the entire sports site and temporary activities area.

The course of construction at the stage may become, after opening up, an entrance to athletes, a media channel or an audience area, and the seams and edges that would otherwise fit the tyres do not necessarily meet the walking requirements.If conversion checks are not in place, the risk of tripping is highlighted for connectors, panel mud and high differentials.The project should define the use and acceptance list for each phase: the project phase should focus on loads and routes, and the operational phase should focus on cleaning, smoothing, accessibility and evacuation.Once the last construction vehicle passes, the closed areas are inspected on a full foot basis, and the perimeter transition and markings are adjusted, without prior access.The physical space and the temporary area of activity should set clear standards for the cessation of use, such as continuous uplifting of the plate, incomplete support surfaces, extended depositions, visible slippage of the vehicle or loose connection, for “vehicles, athletes and viewers sharing the same area at different stages”.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.

Temporary stands, light racks, screen vehicles, repeaters and high-altitude equipment may concentrate loads to a small area through legs or floors, which may not be sustainable for drainage and artificial grass under natural grass.Multiple road pyrotechnics are not a substitute for accounting for support programmes and may be unstable by slides between layers.Before construction, the feeder load, quantity and layout should be acquired, confirming that underground facilities and sites allow pressure, and selecting and maintaining a sufficient area of dedicated pads.(c) Prevent movement of people's pads or water accumulation around them during the operation, weather changes and equipment adjustments for review.In the case of “the production of centralized loads for temporary stands, screens and rebroadcasting devices”, the sports site and temporary activity area project should also include the results of the check 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.