仿真草坪厂家

新闻分类

产品分类

联系我们

公  司:山东省惠民县财鸿化纤绳网有限公司

联系人:孟经理

电  话:18754359333

地  址:山东惠民县李庄镇大孟开发区

网址:www.sdchhx.com

人工草坪厂家

房顶上铺设人工草坪既美观又实用

您的当前位置: 首 页 >> 新闻中心 >> 技术知识

房顶上铺设人工草坪既美观又实用

发布日期:2016-07-27 作者: 点击:

屋顶绿化是当前城市绿化的一种有效方式,被倡导和推广为城市绿化的重要组成部分。屋顶绿化能有效降低屋顶温度,保护建筑层,延长其使用寿命,并吸收空气中的灰尘。它还可以起到一定的吸声降噪作用。然而,传统的屋顶绿化却未能进行大规模的推广。

长期以来,各大城市都通过政府部门大力推行屋顶绿化,但实际效果并不理想。以北京为例,屋顶绿化推广已有10多年的历史。到2015年,全市已完成屋顶绿化约200万平方米,仅占全市建筑总面积的3%。低普及率令人吃惊。完成屋顶绿化的200万平方米建筑屋顶的后续建设怎么样?据了解,50万平方米的屋顶绿化植物,由于种类比较单一,抗病性差,加上管理和维护工作不力,后来出现了病虫害问题,很快枯萎死亡,后来整块被根除。努力工作,损害人们的财富是浪费金钱。此外,屋面绿化存在三个难点:第一,对屋面承载有一定的要求。在屋顶上种植花卉和草必然需要为它们的生长铺一层土壤。如果其他景观设置,重量将更大。但大多数屋顶在建筑开始时没有考虑到屋顶绿化所需的负荷,而负荷的增加意味着成本的增加,许多开发商不愿意支付这样的额外费用。其次,屋面防水层可能损坏。

一般来说,每天的灌溉和施肥对于花卉的生长是必需的,如果屋顶长期被水浸泡,再加上肥料中的一些腐蚀性物质,从长远来看,就有可能损坏防水层。同时,由于防水层是覆盖在土壤下的花卉植物,如果形成渗漏,很难修复。第三,成本较高。不仅在种植初期需要花费大量的人力和物力,而且在后期需要由专人定期维护,成本太高。人工草坪可以单独使用,也可以与一些植物进行装饰。减少了所需土壤的量,减少了负荷。由于人工草坪不需要浇水、施肥等维护,所以铺设后不会对防水层造成损坏,反之,也可以起到保护作用。目前,人工草坪已发展了隔热、保温、降噪的功能,使得人工草坪作为屋顶绿化的主体,不仅实现了美化、绿化,而且实现了一定的功能。人工草坪成本低,铺设简单,不需要考虑病虫害和后期维护等问题。常年无管理,四季常青。它的外观非常接近天然草本植物,可以净化自然雨水。此外,它具有较长的使用寿命,比实际的草成本更高。一旦推广,屋顶绿化率将大大提高。

但应注意的是,草坪屋面铺装必须是在屋顶的建筑物承载能力之内,如果荷载不符合标准,那么它就违反了建筑的原则;此外,有必要考虑屋顶排水和风向、屋顶。屋顶绿化应确保有排水沟,屋顶排水不能因为人工草坪排水而忽视。考虑风向的目的是防止屋顶的绿色草坪被强风吹倒。

At present, roof greening is an effective way of greening, which has been advocated and promoted as an important part of urban greening. Roof greening can effectively reduce the roof temperature, protect the building layer, extend its service life, and also absorb dust in the air. It can also play a certain role in sound absorption and noise reduction. However, conventional roof greening has not been able to do a large-scale promotion. Major cities have been promoting roof greening by government departments for a long time, but the actual effect is unsatisfactory. Taking Beijing as an example, the promotion of roof greening has lasted for more than 10 years. By 2015, the city has completed about 2 million square meters of roof greening, accounting for only 3% of the total area of all buildings in the city. The low popularity rate is surprising. How about the follow-up of the 2 million square meters building roof which has completed the greening of the roof? It is understood that 500,000 square meters of roof greening plants, due to a relatively single species, poor disease resistance, coupled with inadequate management and maintenance work, later appeared the problem of pests and diseases, soon withered to death, and later the whole piece was eradicated. It is a waste of money to work hard and hurt people's wealth. In addition, there are three difficulties in roof greening: First, there are certain requirements for roof load-bearing. Planting flowers and grass on roofs necessarily requires laying a layer of soil for their growth. If other landscapes are set up, the weight will be greater. But most roofs do not take into account the load needed for roof greening at the beginning of the building, and increasing the load means increasing costs, many developers are not willing to pay such an additional cost. Secondly, the roof waterproof layer may be damaged. In general, the daily irrigation and fertilization necessary for the growth of flowers and plants, if the roof is soaked by water for a long time, coupled with some corrosive substances in the fertilizer, in the long run, it is likely to damage the waterproof layer. At the same time, because the waterproof layer is covered under the soil of flowers and plants, if the formation of leakage, it is difficult to repair. Third, the cost is higher. Not only in the early stage of planting need to spend a lot of manpower and material resources, but also in the later stage need to be regularly maintained by special personnel, the cost is too high. Artificial lawn can be used alone or with some plants for decoration. The amount of soil needed is reduced and the load is reduced. Because artificial lawn does not need to be watered, fertilized and other maintenance, so after laying, it will not cause damage to the waterproof layer, on the contrary, it can also play a protective role. At present, artificial lawn has developed the functions of heat insulation, heat preservation and noise reduction, which makes artificial lawn as the main body of roof greening not only achieve beautification and greening, but also achieve certain functions. Artificial lawn has low cost, simple paving, no need to consider the problems of pests and diseases and late maintenance. It can be evergreen all the year round without management. Its appearance is very close to natural grass, and natural rainwater can be cleaned. Moreover, it has a long service life and is much more cost-effective than real grass. Once popularized, the rate of roof greening will be greatly increased. However, it should be noted that the green roof pavement of lawn must be within the load bearing capacity of the roof of the building, if the load does not meet the standard, then it violates the principles of architecture; moreover, it is necessary to consider roof drainage and wind direction, roof greening should ensure that there are drains, and roof drainage can not be ignored because of the drainage of artificial lawn. The purpose of considering the wind direction is to keep the roof green lawn from being blown down by the strong wind.


本文网址:http://www.sdchhx.com/news/363.html

关键词:仿真草坪厂家,人工草坪厂家,环保草坪厂家

最近浏览:

人工草坪厂家

联系人:孟经理

电  话:18754359333

        17862003678

地  址:山东惠民县李庄镇大孟开发区

网址: www.sdchhx.com






热推产品  |  主营区域: 江苏 天津 北京 山东 河南 河北 内蒙古 山西 陕西 安徽
欢迎给我们留言
请在此输入留言内容,我们会尽快与您联系。
姓名
联系人
电话
座机/手机号码
邮箱
邮箱
地址
地址