把握修建物满水试验的规定(国外英文资料).doc

掌握构筑物满水试验的规定(国外英文资料) Cuhk lighting 2K314013 holds the regulation of the water test of the structure 2k314013 holds the regulation of the water test of the structure First, the condition of the water test in the pool The strength of the concrete, the strength of the concrete and the strength of the cement mortar to meet the design requirements; The construction of the waterproof layer of the reinforced concrete pool, the construction of the external corrosion protection layer of the pool, and the construction of the backfill soil of the basin; The pre-stressed concrete cistern with prestressed concrete and concrete slurry protection. 4. The inside and outside of the brick cistern and the cement mortar is finished; Two, the structure is full of water test procedure The following procedure is carried out: the preparation of the experiment, the water water injection in the pool, the water level observation in the sink, the measurement of evaporative quantity and the sorting of the relevant data The requirement of the full water test of the structure (a) water injection Pour water three times into the pool, injecting 1/3 of the water. The water level rises no more than 2m / 24h, and the interval between the two filling periods should be no less than 24h. After each injection, the water level of 24h should be measured. (2) appearance observation For large and medium-sized pool, water filling to the wall at the bottom of the construction joint above, check the floor quality of permeability, when no leakage, continue filling water to water filling depth for the first time. In the process of filling water, check the appearance of the pond and stop filling water when the water is too large. (3) water level observation When the water level in the pool is waterflood to the design level 24h, the initial reading of the water gauge needle is measured. The time interval between the reading of the reading water and the initial reading should not be less than 24h. (4) measurement of