2results about How to "Reliable load" patented technology

The application provides a paper kitchen garbage bag resistant to biological degradation, which comprises a bag body, a sticking area one on the left side of the inner layer of the bag body, a sticking area two on the right side of the inner layer of the bag body, and a heat sealing area on the lower side of the inner layer of the bag body; the sticking area one is coated with a side waterproof coating one, the sticking area two is coated with a side waterproof coating two, the heat sealing area is coated with a bottom waterproof coating, and the remaining part of the bag body and the position of the lower half are coated with a main waterproof coating. The side waterproof coating one, the side waterproof coating two, the main waterproof coating and the bottom waterproof coating are arranged, so that the lower half of the garbage bag has complete anti-permeation function. The design fully matches the characteristics that liquid mainly accumulates in the lower half of the bag body in actual use of kitchen garbage, which can effectively prevent liquid permeation and avoid functional redundancy caused by full bag coating.

This invention relates to the field of bridge construction technology, and discloses a support system and construction method for a mainline bridge cap beam. The system includes: a cap beam formwork support, which provides a supporting foundation for the mainline bridge cap beam formwork; the cap beam formwork support includes: a first cap beam formwork support and a second cap beam formwork support; multiple bracket structures connected to the existing mainline bridge piers; both ends of the bracket structures extend outward beyond the mainline bridge piers, forming cantilever ends; the first cap beam formwork support is erected on the cantilever ends of the bracket structures, with its top providing support for the mainline bridge cap beam formwork; the second cap beam formwork support is erected above the existing auxiliary road bridge deck, with its top providing support for the mainline bridge cap beam formwork; the first and second cap beam formwork supports are connected to form an integrated support system. Because the cap beam formwork support does not occupy the river channel area under the bridge, it ensures that the river's flood control and navigation functions are not affected; and it effectively shortens the construction period.