A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength low-heat-conductivity-coefficient heat-preservation non-dismantling formwork
The invention discloses a high-strength low-heat-conductivity-coefficient heat-preservation non-dismantling formwork. A three-dimensional net rack is filled with a heat preservation material, and the three-dimensional net rack formed through vibration compaction and the heat preservation material are of an integrated structure. The high-strength low-heat-conductivity-coefficient heat-preservation non-dismantling formwork has the effects that the compressive strength and tensile strength of the heat-preservation non-dismantling formwork are improved to the maximum extent, the heat conductivity coefficient of the formwork is reduced, the phenomena of formwork breakage, formwork expansion and the like caused by insufficient strength of the formwork in the construction process are eradicated, and the engineering quality and the engineering safety coefficient are ensured; a main body of the three-dimensional net rack structure is adopted, and the strength of the heat-preservation non-dismantling formwork is enhanced; in the aspect of compressive strength, due to the fact that the heat preservation main body is formed through cement foaming or the heat preservation material wrapped by an inorganic adhesive material is adopted, particles are tightly agglomerated through vibration compaction, vertical ribs between the upper layer face and the lower layer face of the three-dimensional net rack achieve a supporting effect, and the compressive strength is greatly improved; and meanwhile, due to the effect of the vertical ribs, when the surface layer of the heat-preservation non-dismantling formwork encounters tensile force, the surface layer cannot crack from the middle of the formwork, and the tensile strength is improved.
本发明公开了一种高强度低导热系数的保温免拆模板，在立体网架内灌入填充有保温材料，经过震动压实成型的立体网架与保温材料为一体的结构。效果为：最大限度的提高保温免拆模板的抗压、抗拉强度，降低模板的导热系数，杜绝施工过程中由于模板强度不够造成的模板断裂、涨模等现象，确保工程质量和工程安全系数；采用了立体网架结构的主体，保温免拆模板的强度得到了加强；在抗压强度方面，由于保温主体采用了水泥发泡成型，或无机胶粘材料包裹的保温材料，通过震动压实，使得这些颗粒紧密凝聚，加上立体网架上下层面之间的竖筋起到了支撑作用，大大提高了抗压强度；同时，由于竖筋的作用，保温免拆模板面层在遇到拉力的时候，不会从板的中间开裂，提高了抗拉强度。
High-strength low-heat-conductivity-coefficient heat-preservation non-dismantling formwork
The invention discloses a high-strength low-heat-conductivity-coefficient heat-preservation non-dismantling formwork. A three-dimensional net rack is filled with a heat preservation material, and the three-dimensional net rack formed through vibration compaction and the heat preservation material are of an integrated structure. The high-strength low-heat-conductivity-coefficient heat-preservation non-dismantling formwork has the effects that the compressive strength and tensile strength of the heat-preservation non-dismantling formwork are improved to the maximum extent, the heat conductivity coefficient of the formwork is reduced, the phenomena of formwork breakage, formwork expansion and the like caused by insufficient strength of the formwork in the construction process are eradicated, and the engineering quality and the engineering safety coefficient are ensured; a main body of the three-dimensional net rack structure is adopted, and the strength of the heat-preservation non-dismantling formwork is enhanced; in the aspect of compressive strength, due to the fact that the heat preservation main body is formed through cement foaming or the heat preservation material wrapped by an inorganic adhesive material is adopted, particles are tightly agglomerated through vibration compaction, vertical ribs between the upper layer face and the lower layer face of the three-dimensional net rack achieve a supporting effect, and the compressive strength is greatly improved; and meanwhile, due to the effect of the vertical ribs, when the surface layer of the heat-preservation non-dismantling formwork encounters tensile force, the surface layer cannot crack from the middle of the formwork, and the tensile strength is improved.
本发明公开了一种高强度低导热系数的保温免拆模板，在立体网架内灌入填充有保温材料，经过震动压实成型的立体网架与保温材料为一体的结构。效果为：最大限度的提高保温免拆模板的抗压、抗拉强度，降低模板的导热系数，杜绝施工过程中由于模板强度不够造成的模板断裂、涨模等现象，确保工程质量和工程安全系数；采用了立体网架结构的主体，保温免拆模板的强度得到了加强；在抗压强度方面，由于保温主体采用了水泥发泡成型，或无机胶粘材料包裹的保温材料，通过震动压实，使得这些颗粒紧密凝聚，加上立体网架上下层面之间的竖筋起到了支撑作用，大大提高了抗压强度；同时，由于竖筋的作用，保温免拆模板面层在遇到拉力的时候，不会从板的中间开裂，提高了抗拉强度。
High-strength low-heat-conductivity-coefficient heat-preservation non-dismantling formwork
一种高强度低导热系数的保温免拆模板
SONG JIANFANG (author)
2021-05-07
Patent
Electronic Resource
Chinese
Integrated fireproof heat-preservation non-dismantling formwork
| European Patent Office | 2024
Structurally-integrated fireproof heat-preservation non-dismantling formwork
| European Patent Office | 2020
| European Patent Office | 2022