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A platform for research: civil engineering, architecture and urbanism
Soft mattress sinking construction method capable of improving mattress sinking smoothness degree
The invention discloses a soft mattress sinking construction method capable of improving the mattress sinking smoothness degree. According to the method, a laying vessel is adopted for construction; the soft mattress sinking construction method is characterized in that a certain distance is reserved at each position at the edges of the two sides of the arrangement position of a soft mattress in advance, and the soft mattress is rewound to be sewn in the transverse direction and the longitudinal direction to obtain a plurality of continuous circular distribution barrels in the arrangement side direction; when mattress sinking is carried out, an opening is sheared in each circular distribution barrel, river sand is infused into the circular distribution barrels through the openings to enable the circular distribution barrels to plump up to be in similar-sausage sectional cylindrical, and then mattress sinking is carried out after the openings are sewn. The soft mattress sinking construction method has the advantages that the soft mattress sinking operation can be conveniently carried out, mattress winding and edge tearing during mattress sinking are prevented, the mattress sinking smoothness degree is improved, the mattress sinking riverbed touching efficiency and the mattress sinking riverbed touching accuracy are improved, the protection effect of the soft mattress on a riverbed is further improved, and the service life is prolonged.
Soft mattress sinking construction method capable of improving mattress sinking smoothness degree
The invention discloses a soft mattress sinking construction method capable of improving the mattress sinking smoothness degree. According to the method, a laying vessel is adopted for construction; the soft mattress sinking construction method is characterized in that a certain distance is reserved at each position at the edges of the two sides of the arrangement position of a soft mattress in advance, and the soft mattress is rewound to be sewn in the transverse direction and the longitudinal direction to obtain a plurality of continuous circular distribution barrels in the arrangement side direction; when mattress sinking is carried out, an opening is sheared in each circular distribution barrel, river sand is infused into the circular distribution barrels through the openings to enable the circular distribution barrels to plump up to be in similar-sausage sectional cylindrical, and then mattress sinking is carried out after the openings are sewn. The soft mattress sinking construction method has the advantages that the soft mattress sinking operation can be conveniently carried out, mattress winding and edge tearing during mattress sinking are prevented, the mattress sinking smoothness degree is improved, the mattress sinking riverbed touching efficiency and the mattress sinking riverbed touching accuracy are improved, the protection effect of the soft mattress on a riverbed is further improved, and the service life is prolonged.
Soft mattress sinking construction method capable of improving mattress sinking smoothness degree
YANG SHENGFA (author) / LI DEHUA (author) / FU XUHUI (author) / LIU XIAYI (author) / LIU HAITING (author) / LUO HONG (author) / HU JIANG (author) / LI WENJIE (author) / CHEN YANG (author) / XIAO YI (author)
2015-05-06
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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