Civil Engineering Reference
In-Depth Information
16.5 Total Requirements for Construction of Concrete
Used in Turpan Airport
Through this experiment and conclusion, the following requirements were proposed
for construction of Turpan Airport pavement concrete after discussion with all
crews of experimental group.
16.5.1 Requirements for Construction Preparation
1. Scienti
cally and reasonably making construction organization design, settling
down project schedule, reasonably establishing construction technology
ow,
preparing needed equipments of construction, quality testing, experimenting,
and small-size facilities, so as to build up necessary condition for creating
excellent project.
2. Technical dif
culty and complexity of concrete construction in this project
should be fully recognized. Construction should be strictly carried out according
to scienti
c achievement of this experiment. Every detail in construction must
be carefully studied before construction, and construction could only start when
common view was achieved.
3. Concrete test section should be made before construction according to gained
achievement of this experiment. Formal concrete pavement construction could
only begin when reliable coef
cients which satis
ed designed quality require-
flow were obtained as well as they were
reported and checked by the supervisor.
4. Actively contacting local meteorological department to obtain accurate weather
forecast within range of the airport (especially weather forecast of bad weather
like high temperature, strong wind, and rainy days) so as to correctly direct
production and prevent damage on project quality. Construction should be
stopped when strong wind that was above 4-grade was about to come.
5. Temperature of cement, sand, and crushed stone should be examined everyday.
Cooling measures, such as covering and watering, should be taken if the tem-
perature was found to be too high.
6. Various construction machines should be checked before construction to ensure
that they were in normal state.
ment and construction technology
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