构件式幕墙

幕墙是现代建筑的产物，是人类追求建筑艺术、节能环保需求的产物，是现代建筑的象征。朗景以强大的技术实力，开发出各种类型的幕墙产品，并应用于各个工程中，得到社会和行业的认可。

The curtain wall is the product of modern architecture, the product of human' s pursuit of architecture art, the needs of environmental protection, and the symbol of modern architecture. Backed by its powerful strength, lonking has developed various curtain wall products, applied in different projects and obtained the recognition of the society and the industry.

● 构件式幕墙 Stick built curtain wall

构件式幕墙是目前国内用得普遍的一种幕墙形式，其先将幕墙的主受力龙骨安装在结构上，再安装次龙骨，安装面材和装饰线条等。

The stick built curtain wall is one mostly commonly used curtain wall system in China. First fit the main stressed keel of the curtain wall onto a structure, then fit the secondary keel and finally cladding materials and feature fins, etc.

● 构件式幕墙分为 The stick-built curtain wall falls into

1、明框幕墙：金属框架的构件显露于面板外表面的框支撑玻璃幕墙

Exposed frame curtain wall: frame-supported glass curtain wall with metal framework exposed on exterior of the cladding panel.

2、隐框幕墙：金属框架的构件完全不显露于面板外表面的框支撑玻璃幕墙

Hidden frame curtain wall: frame- supported glass curtain wall with metal framework invisible on exterior of the cladding panel.

3、半隐框幕墙：金属框架的竖向或横向构件显露于面板外表面的框支撑玻璃幕墙

Semi-hidden frame curtain wall: frame- -supported glass curtain wall with vertical or transverse metal framework exposed on exterior of the cladding panel.

● 主要特点 Main features

1.施工手段灵活，工艺较为成熟，经过较多工程实践检验，是目前采用较多的幕墙结构形式。

Most popular used curtain wall structure currently with features of flexible construction means, mature techniques and excellence proved by numerous practical tests and examinations.

2.主体结构适应能力强，安装顺序基本不受主体结构的影响。

The main structure has a strong adaptability, so the installation sequence of the curtain wall is basically not affected by the main structure.

3.采用密封胶接逢处理，水密性、气密性好，具有较好的保温、隔声降噪能力，具有一定的抗层间位移能力。

Sealed joints enable the curtain wall has good water and air tightness performance, good capacity of heat and sound insulation, and a certain capacity of resisting interlaminar displacment.

4.面板材料单元组件工厂制作，结构胶使用性能有保证。

The unit assemblies for the panel material is shop fabricated, guarantying performance of structural sealant.

5.大量安装工序现场进行，要求现场管理工作量大。

A large number of installation procedures are carried out on the site, so heavy workload is required for on-site management.

6.密封胶施工要求严格，前期清洗、打胶过程对工人素质要求高；安装打胶控制点多，工序多，要求工程管理质量高。

Stringent requirement for sealant application high- quality labors are demanded to do pre-cleaning and sealing; multiple controllable points and procedures requires high- level projectmanagement quality.