Jinan steel structure canopy is a common building with simple and convenient construction and good effect. It is generally built between buildings as an aisle canopy, or above the canopy at the entrance and exit of buildings or the top balcony, or to avoid falling objects from high altitude and play a maintenance effect.

鋼結構雨棚具備以下特征：

The steel structure canopy has the following characteristics:

是鋼結構雨棚要具備透光性，選擇透光性能好的材料，一般透光率要達到80%，這樣在陽光暴曬下不容易產生黃變、霧化等。

First of all, the steel structure canopy should have light transmittance. Select materials with good light transmittance. Generally, the light transmittance should reach 80%, so it is not easy to produce yellowing and atomization under the sun exposure.

其次是鋼結構雨棚要有耐候性，表面有防紫外線的共擠層，可以防止太陽光紫外線引起的樹脂疲勞變黃。

Secondly, the steel structure canopy should have weather resistance, and there is an anti ultraviolet co extrusion layer on the surface, which can prevent the resin from fatigue and yellowing caused by sunlight and ultraviolet rays.

第三點是鋼結構雨棚要具備一定的抗沖擊性，PC耐力板有“不破玻璃”和“響鋼”之稱，是優(yōu)良材料。

The third point is that the steel structure canopy should have certain impact resistance. PC endurance board, known as "non breaking glass" and "ring steel", is an excellent material.

第四點是鋼結構雨棚的阻燃性，據GB8624-97測試屬阻燃B1級，無火滴、氣。

The fourth point is the flame retardancy of steel structure canopy. According to the national gb8624-97 test, it belongs to flame retardant grade B1, without fire droplets and toxic gas.

第五點再有就是鋼結構雨棚的耐溫性，在攝氏-40℃+120℃溫度范圍內不會引起變形等品質劣化。

The fifth point is the temperature resistance of the steel structure canopy, which will not cause deformation and other quality deterioration within the temperature range of - 40 ℃ to + 120 ℃.

第六點是鋼結構雨棚輕便性。

The sixth point is the lightness of steel canopy.

后一點是鋼結構雨棚的隔音性，鋼結構雨棚作為一種防護的建筑，其本身的性就顯得尤為重要，鋼結構雨棚的性與材料的選擇有很大關系。

The last point is the sound insulation of the steel structure canopy. As a protective and safe building, the safety of the steel structure canopy itself is particularly important. The safety of the steel structure canopy is closely related to the selection of materials.

濟南鋼結構雨棚工程是主要由鋼制資料構成的構造，是主要的修建構造類型之一。構造主要由型鋼和鋼板等制成的鋼梁、鋼柱、鋼桁架等構件構成，各構件或部件之間通常選用焊縫、螺栓或鉚釘銜接。因其自重較輕，且施工簡潔，廣泛應用于大型廠房、場館、超高層等范疇。

Jinan steel structure canopy project is a structure mainly composed of steel materials, which is one of the main construction structure types. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates. Welding seams, bolts or rivets are usually used to connect various components or parts. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields.