很多人認為的植草磚都是那種,很久之前的磚型,是經(jīng)過燒出來的磚,里面會含很多石灰之類的摻雜物,不僅對植物生長沒有多大好處,還會縮短了小草的壽命,那么我們所說的植草磚呢,是現(xiàn)幾年最流行的工程用磚,主要用于各大國家項目中的。植草磚是有混凝土。河沙、顏料等優(yōu)質(zhì)材料經(jīng)過高壓轉(zhuǎn)機鎮(zhèn)壓而成的,是完全免燒的磚,達到了環(huán)保生產(chǎn)的要求,用于專門鋪設(shè)在城市人行道路及停車場、具有植草孔能夠綠化路面及地面工程的磚和空心砌塊等。
Many people believe that grass planting bricks are the kind of bricks that were fired a long time ago. They contain a lot of lime and other impurities, which not only do not have much benefit for plant growth, but also shorten the lifespan of grass. So what we call grass planting bricks is the most popular engineering bricks in recent years, mainly used in projects in major countries. Grass bricks are made of concrete. High quality materials such as river sand and pigments are pressed by high-pressure rotary machines and are completely unburned bricks, meeting the requirements of environmental protection production. They are used specifically for laying bricks and hollow blocks on urban pedestrian roads and parking lots, as well as for greening road surfaces and ground engineering with grass planting holes.
植草磚是有混凝土、河沙、顏料等優(yōu)質(zhì)材料經(jīng)過高壓磚機振壓而成,完全免燒磚,達到環(huán)保生產(chǎn)的要求,經(jīng)過科學系統(tǒng)的養(yǎng)護,植草磚具有很強的抗壓性,鋪設(shè)在地面上有很好的穩(wěn)固性,綠化面積廣,能經(jīng)受行人、車輛的輾壓而不被損壞,同時綠草的根部是生長在植草磚下面,不會因此而令到草根受到傷害,因此建基植草磚得到了廣泛的使用,很多大小城市也正在使用建基植草磚,如廣州、長沙、武漢等等,從而建基植草磚也得到一些方面的認可,它既可以方便人們出行,又可以增加城市的綠化面積,從而改善的空氣。
Grass planting bricks are made of high-quality materials such as concrete, river sand, pigments, etc., which are vibrated and pressed by high-pressure brick machines. They are completely free from burning and meet the requirements of environmental protection production. After scientific and systematic maintenance, grass planting bricks have strong compression resistance and good stability when laid on the ground. The green surface is wide and can withstand the rolling of pedestrians and vehicles without being damaged. At the same time, the roots of green grass grow under the grass planting bricks, which will not cause damage to the grass roots. Therefore, grass planting bricks have been widely used, and many cities, such as Guangzhou, Changsha, Wuhan, etc., are also using grass planting bricks. As a result, grass planting bricks have also been recognized in some aspects. It can not only facilitate people's travel, but also increase the green area of the city, thereby improving the air quality.
植草磚的特點
The characteristics of grass planting bricks
1.高承載力
1. High bearing capacity
植草磚是由坍落度為零的高強高密實度混凝土,世界領(lǐng)先的混凝土制品生產(chǎn)線上,嚴格的質(zhì)量控制下經(jīng)過蒸汽養(yǎng)護的高質(zhì)量高強地面資料,其抗壓強度在30Mpa以上所以它自身具有非常高的承載能力;植草磚鋪面系統(tǒng)是由路基、砂墊層和植草磚及其之間的填縫砂所組成的地面集中荷載經(jīng)過相互連鎖的植草磚及其之間的填縫砂在水平方向較好地分散到更大的面積上所以地面集中荷載對基礎(chǔ)的壓強可以大量減少使得地面承載能力提高。
Grass planting bricks are made of high-strength and high-density concrete with zero slump, a world leading concrete product production line, and high-quality and high-strength ground materials that have undergone steam curing under strict quality control. Its compressive strength is above 30Mpa, so it has very high bearing capacity; The grass brick paving system is composed of a roadbed, sand cushion layer, grass bricks, and the filling sand between them. The concentrated load on the ground is dispersed horizontally to a larger area through the interlocking grass bricks and the filling sand between them. Therefore, the pressure of the concentrated load on the foundation can be greatly reduced, which improves the bearing capacity of the ground.
2.耐久、耐磨、耐腐蝕
2. Durable, wear-resistant, and corrosion-resistant
植草磚質(zhì)量好,耐用耐久,使用年限超越20年,同體材質(zhì)急劇惡劣的環(huán)境下也不褪色由于植草磚尺寸小(200mm100mm等)其抗折強度很高對基礎(chǔ)不均勻沉陷的適應(yīng)能力強植草磚抗高溫、抗凍融能力強植草磚采用六面高頻振搗,骨料分布均勻,外表比較粗糙,所以面層不易磨損對車輛急剎車等高度摩擦力的耐磨性能和抗沖擊能力比較強。植草磚的高密實度及其合成氧化鐵制成的德國拜耳顏料對堿性物質(zhì)、汽車漏油等的化學腐蝕具有非常高的抵抗能力。
Grass planting bricks are of good quality, durable and durable, with a service life of over 20 years. They do not fade even in harsh environments with the same material. Due to their small size (200mm, 100mm, etc.), they have high flexural strength and strong adaptability to uneven foundation settlement. Grass planting bricks have high temperature resistance and freeze-thaw resistance. They use six sided high-frequency vibration, with evenly distributed aggregates and a relatively rough surface. Therefore, the surface layer is not easily worn, and their wear resistance and impact resistance to high friction such as sudden braking of vehicles are relatively strong. The high density of grass bricks and the German Bayer pigment made from synthetic iron oxide have a very high resistance to chemical corrosion caused by alkaline substances and car oil spills.
3.柔性結(jié)構(gòu)
3. Flexible structure
鋪植草磚的路面是一塊塊獨立自由的小地磚形成的柔性路面,荷載作用下可自由移動不產(chǎn)生裂縫植草磚對基礎(chǔ)的要求跟激進柔性路面如瀝青路面的一樣:任何形式的舊路面也可以當作其基礎(chǔ)基礎(chǔ)厚度是根據(jù)路面荷載和地基土的性能確定,只要能保證地基足夠夯實,任何土基上都能用植草磚。
The road surface paved with grass bricks is a flexible road surface formed by independent and free small tiles, which can move freely without cracks under load. The requirements for the foundation of grass bricks are the same as those for aggressive flexible roads such as asphalt roads: any form of old road surface can also be used as its foundation. The thickness of the foundation is determined based on the road load and the performance of the foundation soil. As long as the foundation is sufficiently compacted, grass bricks can be used on any soil foundation.