Returning concrete to green, Wingrock vegetation method
The Wingrock vegetation construction method is a maintenance and repair technique that allows for greening without demolishing existing mortar or concrete spray surfaces. It creates a thick, two-layered growth substrate, resulting in a vegetation slope with excellent durability. It is also applicable under special conditions such as strongly acidic soil and hard bedrock.
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basic information
**Features** ■ Suppression of Construction Byproducts Since the demolition of mortar and concrete is unnecessary, the generation of construction byproducts can be suppressed. This also contributes to shortening construction periods and improving safety. ■ Effectiveness of Drill Holes By drilling into the mortar and concrete surface, moisture can be supplied from the ground, and the penetration of root systems into the ground is promoted, which is effective for plant growth and the stability of the growth substrate. ■ Ultra-Thick Growth Substrate The thickness of the growth substrate is 15 cm, consisting of 12 cm of base sand and 3 cm of vegetation substrate, which is excellent for plant growth. Additionally, the ultra-thick growth substrate is mechanically supported by wing anchors. ■ Resistance to Rainfall Erosion The surface vegetation substrate resists rainfall, and the base sand quickly drains infiltrating water from the ground, making the growth substrate highly resistant to rainfall erosion.
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Applications/Examples of results
[Achievements] The construction achievements nationwide amount to 313,516 m². (As of April 2006)
Company information
Since our establishment in 1972, our company has specialized in slope treatment construction, striving to be a business that can contribute to the local community, building on the "craftsmanship spirit" and grounded techniques cultivated by our predecessors. We have continuously made efforts up to today. Additionally, we have been early to focus on coexistence greening with consideration for the natural environment, and we take pride in our contributions to the development of new technologies for slope construction.