Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spatial beam string structure with mixed carbon fibers, bamboo and wood and construction method thereof
The invention discloses a spatial beam string structure with mixed carbon fibers, bamboo and wood and a construction method thereof and primarily relates to the technical field of buildings. The spatial beam string structure comprises a plurality of planar beam string structures arranged orthogonally. Each planar beam string structure comprises an upper chord wood beam, a lower chord carbon fiberinhaul cable and a plurality of raw bamboo brace rods. The raw bamboo brace rods are located between the upper chord wood beam and the lower chord carbon fiber inhaul cable , adjacent two raw bamboo brace rods are different in height, and the heights of the raw bamboo brace rods are increased successively from one end of the upper chord wood beam to the middle of the upper chord wood beam. The spatial beam string structure has the beneficial effects that the stability and rigidity of the integral structure can be improved effectively by orthogonally combining the planar beam string structures;by taking reproducible wood and bamboos as building materials, the ecological protection benefit is obvious; the lower chord carbon fiber inhaul cable has the characteristics of being high in strength, large in modulus, small in specific gravity, alkali corrosion resistant, harmless to people and livestock and the like, so that the performance and the structural efficiency of the beam string structure can be further improved.
本发明公开了一种碳纤维竹木混合的空间张弦梁结构及其施工方法，主要涉及建筑技术领域。包括若干榀正交布置的平面张弦梁结构，所述平面张弦梁结构包括上弦木梁、下弦碳纤维拉索和若干根原竹撑杆，所述原竹撑杆位于上弦木梁与下弦碳纤维拉索之间，相邻两个原竹撑杆的高度不同，且从上弦木梁的一端到上弦木梁的中部，原竹撑杆的高度依次增大。本发明的有益效果在于：将平面张弦梁结构正交组合能够有效的提高整体结构的稳定性与刚度，它采用可再生的木材、竹材作为建筑材料，生态保护效益显著，而下弦碳纤维拉索具有强度高、模量大、比重小，耐碱腐蚀、对人畜无害等特点，能够进一步提升张弦梁结构的性能与结构效率。
Spatial beam string structure with mixed carbon fibers, bamboo and wood and construction method thereof
The invention discloses a spatial beam string structure with mixed carbon fibers, bamboo and wood and a construction method thereof and primarily relates to the technical field of buildings. The spatial beam string structure comprises a plurality of planar beam string structures arranged orthogonally. Each planar beam string structure comprises an upper chord wood beam, a lower chord carbon fiberinhaul cable and a plurality of raw bamboo brace rods. The raw bamboo brace rods are located between the upper chord wood beam and the lower chord carbon fiber inhaul cable , adjacent two raw bamboo brace rods are different in height, and the heights of the raw bamboo brace rods are increased successively from one end of the upper chord wood beam to the middle of the upper chord wood beam. The spatial beam string structure has the beneficial effects that the stability and rigidity of the integral structure can be improved effectively by orthogonally combining the planar beam string structures;by taking reproducible wood and bamboos as building materials, the ecological protection benefit is obvious; the lower chord carbon fiber inhaul cable has the characteristics of being high in strength, large in modulus, small in specific gravity, alkali corrosion resistant, harmless to people and livestock and the like, so that the performance and the structural efficiency of the beam string structure can be further improved.
本发明公开了一种碳纤维竹木混合的空间张弦梁结构及其施工方法，主要涉及建筑技术领域。包括若干榀正交布置的平面张弦梁结构，所述平面张弦梁结构包括上弦木梁、下弦碳纤维拉索和若干根原竹撑杆，所述原竹撑杆位于上弦木梁与下弦碳纤维拉索之间，相邻两个原竹撑杆的高度不同，且从上弦木梁的一端到上弦木梁的中部，原竹撑杆的高度依次增大。本发明的有益效果在于：将平面张弦梁结构正交组合能够有效的提高整体结构的稳定性与刚度，它采用可再生的木材、竹材作为建筑材料，生态保护效益显著，而下弦碳纤维拉索具有强度高、模量大、比重小，耐碱腐蚀、对人畜无害等特点，能够进一步提升张弦梁结构的性能与结构效率。
Spatial beam string structure with mixed carbon fibers, bamboo and wood and construction method thereof
一种碳纤维竹木混合的空间张弦梁结构及其施工方法
XU MENGYUE (Autor:in)
28.07.2020
Patent
Elektronische Ressource
Chinesisch
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