Office decoration pollution problem
光污染建筑物采用镀膜玻璃幕墙装修，太阳光直射到玻璃表面时，由于玻璃镜面反射，产生辰射光，写字楼装修对周国形成光污染。如果写字楼周围还有其它玻增幕 墙装修的建筑物，这些大西积玻璃受到太阳光洪照射后，会产生多次镜面反射，从而形成光干涉。光干涉对行人和司机视觉功能的危害更甚于光污染。对于弧形玻璃 幕墙尤其要注意，凸弧会使光污染的范国扩大，而凹弧有聚焦作用，会使焦点处的温度聚增，具有直接伤人的潜在危害。
Light pollution buildings using coated glass curtain wall decoration, the sun was shining into the glass surface, because the glass mirror, produce reflex, office renovation of the shang form of light pollution. If around the office and other glass curtain wall decoration of buildings, the glass after exposure to the sun rays hung, onishi will produce multiple specular reflection, thus forming optical interference. Optical interference of pedestrians and drivers visual function damage more light pollution. For curved glass curtain wall, pay particular attention to convex arc can make the light pollution Fan Guo expand, concave arc has focused on the role, can make the focus of the temperature increase, have directly hurt the potential hazards.
写字楼装修外表污染玻璃幕墙的面积和高度大，很容易蒙灰，特别是倾斜部分和女儿墙顶积灰，一旦遇上小雨，随雨水下流，在其表面挂上一条条灰痕，玻霹幕埔光 泽的表面蒙上污垢后难以人目。并且有些兰主将一些招牌、广告、霓虹灯等乱七八精的东西，装设在玻璃幕墙上。而这些东西在玻璃表面形成一司积灰档，并且由于 表面悬挂的东西太多而不易清玻璃。如同一件被弄脏的华丽衣衫，玻璃幕墙蒙灰以后，同样不堪人目。
Office decoration glass curtain wall exterior pollution area and the height is big, easy to ashes, particularly inclined section and parapet roof coating, once in light rain, with rain indecent, hang up the lines on the surface ash mark, bo Pi screen after Po luster on the surface of dirt to people. And some orchid Lord some signs, advertising, neon lights and other seven or eight fine things, installed on the glass curtain wall. But these things are deposited on the glass surface to form a company, and because the surface of hanging things too much and not easy to clear glass. As a gorgeous clothes was dirty, glass curtain wall after the ashes, same person.
Office renovation of disaster prevention
Office after the use of glass curtain wall, handle the relationship between the glass curtain wall and disaster prevention is a very urgent issue. Office building glass curtain wall of wind, fire and earthquake resistance ability is poor, and with general masonry retaining have different characteristics. The damage is the result of a large number of glass broken, broken glass, hurt people. And accumulation in the road, will hamper relief efforts, making more catastrophic consequences of natural disasters.
Office renovation construction quality problems
From office building glass curtain wall of many already built or under construction engineering quality inspection process, found that office building glass curtain wall construction quality has a lot of problems, here are two common problems.
写字楼装修预埋件顶埋件应根据结构计算确定预埋件的尺寸、厚度和锚固钢筋的数量、直径、长度等，但在检查中，不少已建的施工图没有预埋件施工详图，在建工 程检查中预埋件尺寸不一，锚固钢筋数量和长度不足。一般来说，预埋件要求在钢筋郸扎时就应安装就位，锚固钢筋应插入梁内侧的受力部位，并与之点焊或郸扎牢 固。但在检查中发现一些工程主体结构完工之后，才考虑设预埋件，对预埋件的安装也不符和要求。
Office renovation top up of embedded parts should be calculated and determined according to the structure of embedded parts size, thickness and the number of anchor bar, diameter, length, etc., but during the inspection, many construction without having a map has been built, under construction project review of embedded parts size is differ, inadequate number and length of anchor bar. Generally speaking, the embedded parts requirements should be in place when he nan steel firm, mechanical parts, the inside of the anchor reinforcement should be inserted into the beam with spot welding or he is strong. But some found in the inspection after the main structure completed project, to consider the embedded parts, discrepancy and requirements for the installation of embedded parts too.
Expansion joints due to large aluminum alloy temperature deformation, to make the curtain wall has enough deformation servo, curtain wall pillar setting expansion joint. Expansion joints in the column joints have core column connection column from top to bottom, usually designed to be movable joints. But checked Chad engineering core column is fixed with aluminum alloy column, so will lose freedom scale effect, when heat bilges cold shrink large internal stress.