点支式玻璃幕墙工程技术规程

点支式玻璃幕墙艺术钢结构

Artistic steel structure system

●结构体系——由曲面钢管网壳体系与曲面索网体系组成的复合结构系统。网壳体系抵抗外部荷载作用，平面内稳定由索网体系承担；鱼腹式平面钢管桁架体系，结构合理、经济。 Structural system—a composite system combined with curved-surface steel pipe network shell system and curved-surface cable network system; a feasible and economical fish-bellied surface steel pipe truss structure is applied. Network shell system bears the exterior load, while the cable network undertakes the interior stability.

●连接特点——钢管构件之间采用万向铰球状嵌入式节点；钢管之间采用相贯焊接节点，线条流畅、节点精巧。

Connection features—steel pipe components are connected by embedded universal hinges joint. The intersection welding joint technology is adopted, which produces continuity and fine joints

●艺术特点——鱼腹桁架平行布置，大方、通透；柔性体系、刚性体系与玻璃的结合是真正工业现代艺术的最完美体现。

Aesthetic characteristic—the fish-bellied truss is deployed horizontally, which makes it appears elegant and creates perception of depth. The combination with flexible system and rigid system and glass is a perfect demonstration in modern industry art.

点支式玻璃幕墙空间张拉索杆

Space tensile rod and cable system

●结构体系——由曲面钢管网壳体系与曲面索网体系组成的复合结构系统。网壳体系抵抗外部荷载作用，平面内稳定由索网体系承担；结构采用横向平面索杆桁架抵抗外部荷载作用，竖向索杆起平面外稳定作用及承受玻璃的自重荷载，是预应力几何非线性柔性体系

Structure system--It is a composite structure combined with curved-surface steel pipe network shell system and curved-surface cable network system.

Horizontally deployed trusses are adopted to resist the exterior load, while vertically deployed trusses ensure exterior stability and undertake the dead load of glass. It is a non-linear geometry of flexible pre-stressed system.

The network shell system resists the exterior load, while the cable system ensures the interior stability.

●连接特点——钢管构件之间采用万向铰球状嵌入式节点。

Connection features--Steel tube components are connected by embedded universal hinges joint.

●艺术特点——柔性体系、刚性体系与玻璃的结合是真正工业现代艺术的最完美体现。

Architectural effects--The combination with flexible system and rigid system and glass is a perfect demonstration in modern industry art.

●适用范围——主要适用于高宽比大的层间洞口，更合理经济的利用了结构的受力机理。

Applicable range--this system is suitable for the opening between stories with large height-width ratio. This specific application makes better of loading mechanism of the structure.

●建筑效果——幕墙通透、明亮、轻巧。

Architectural effects--It can provide satisfactory perception of depth, plentiful light as well as an impression of simplicity.

点支式玻璃幕墙自平衡张拉索杆

Self-balance tensile cable system

●结构体系——结构由拉索或拉杆与钢结构组成，是预应力自平衡体系。

Structure system--The structure consisting of cable/rod and steel structure is a pre-stressed self-balancing system.

●结构特点——拉杆及拉索采用先张法施加预应力，预应力依靠自身结构平衡，在外部荷载作用下极大的降低了传递给主体结构的荷载。

Connection features--Pre-stress, which is imposed to the cables and rods by pre-tensioning, greatly reduces exterior load carried to the building structure by its own self-balancing mechanism.

●建筑效果——简洁、明快、紧凑。充分体现了钢的挺拔与索杆的轻柔之美。

Architectural effects--Its simplicity and compactness set a typical example of the tough beauty of steel and the beauty of flexibility.

点支式玻璃幕墙单层索网支撑

Single-layer cable network system

●结构体系——由大型悬索与单层正交索网体系构成的内凹式柔性索网点支撑体系；结构由横竖拉索交叉编织的单层平面索网结构抵抗外部荷载作用，是预应力几何非线性柔性体系。

Structure system--It is a flexible concave cable network system consisting of large scale suspending cable structure and single-layer network of crossing cables. The structure is a non-linear geometry of flexible pre-stressed system and resist exterior load by the single-layer network of cable structure consisting of cables crossing vertically and horizontally.

●结构特点——结构基于网球拍的原理，索网通过施加的预应力产生抵抗平面外荷载的刚度。

Structural features--Design of this structure bases on the mechanism of pre-stressing (like tennis racket). Rigidity to resist the exterior load is provided by the pre-stress imposed to the cable network.

●适用范围——适合于中庭入口立面等大跨度洞口部位。

Applicable range--This system is suitable for large-span entrance space on building façade, such as facades with atrium entrance.

●建筑效果——是最通透的幕墙系统，给您一览无余的视觉冲击和壮观、磅礴、宏伟、极具震撼的视觉效果。

Architectural effects--It is a system providing the most transparent visual effect. It is breathtaking and spectacular.

●产品特点——大型悬索牵引单层正交索网体系通过先进的找形技术，可形成不同形状的内凹折面幕墙。

Product features--Large-scale suspending single-layer cable network provides a variety of shades of concave curtain walls by advanced form-finding technology.

●抗震能力——单索锚固端的减震阻尼器、悬索之间的摆动机构使结构具有优越的抗震性。

Seismic force resistance--damped diaphragm fixed at the anchor of cables and the swinging mechanism between cables produce excellent seismic force resistance performance.

实施公告

根据中国工程建设标准化协会《关于印发<2017年第一批工程建设协会标准制订、修订计划>的通知》（建标协字〔2017〕014号）的要求，由长沙迪迈数码科技股份有限公司等单位编制的《岩体工程微震监测技术规程》，经协会勘测专业委员会组织审查，现批准发布，编号为T/CECS 839－2021，自2021年9月1日起施行。 2100433B