据在桥上纳凉的市民介绍，装饰玻璃破碎已经有几日了，但是不知道是如何破碎的。“这么厚的玻璃，固定得又这么牢，估计是人为导致的，不过是不是故意的俺们也说不准。”一位市民告诉记者，“经常看到有人依着桥栏杆做压腿踢腿锻炼或者休息，也可能是不小心踢着了。”

LOW-E中空玻璃是一种良好的隔热、隔音、美观适用、并可降低建筑物自重的新型建筑材料，它是用两片（或三片）玻璃，使用高强度高气密性复合粘结剂，将LOW-E玻璃片与内含干燥剂的铝合金框架粘结，制成的高效能隔音隔热玻璃。

LOW-E hollow glass is a new type of building material with good heat insulation, sound insulation, beauty and application, and can reduce the weight of building. It is a high efficiency insulation glass insulation glass made of two pieces (or three pieces) of glass with high strength and high air tightness compound binder, which is bonded with the aluminum alloy frame frame containing the desiccant. Glass.