[Proposal] Expecting more lasting weed prevention! Weed control through reinforced fiber mixed spraying.
By mixing Balchip MK and Toughlight RG for mortar spraying, the crack occurrence rate in mortar structures is further reduced!
The mortar reinforcement fiber mixed spraying proposed by K.F. involves mixing polypropylene fibers for mortar reinforcement, "Varchip MK," with crack suppression polypropylene short fibers, Toughlight RG, and spraying them. This method reduces the crack occurrence rate in mortar structures, thereby enhancing durability and lowering lifecycle costs. By performing mixed spraying of reinforcement fibers on slopes and other areas, a more lasting weed suppression effect can be expected. 【Why is the crack occurrence rate reduced?】 Reinforcement fibers have various characteristics depending on their type, each with its own advantages and disadvantages. "Varchip MK" has a longer fiber length and a rough surface, allowing the mortar to cling to each fiber, making it difficult to pull out and providing crack prevention effects (cross-linking effect). Additionally, as the bending toughness increases, it is possible to omit the wire mesh and reduce the spraying thickness. However, since each fiber is long and thick, the adhesion area within the mortar decreases.
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basic information
On one hand, Toughlight RG has low additives, but because the fibers are fine and short, the surface area of the fibers that adhere within the mortar increases. This helps to suppress the occurrence of invisible cracks and the growth of cracks. By mixing "Balchip MK" and "Toughlight RG," we create a weed control solution that takes the best features from both. 【Ideal for these sites! Reinforced fiber mixed spraying】 ■ There are concerns about aging deterioration with weed control sheets. ■ Sites where seeds enter the gaps of uneven structures, leading to rampant weed growth, and a desire to change that situation. ■ For the rapid and safe repair of aging slopes. And more.
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Applications/Examples of results
"Perfect for such sites! Reinforced fiber mixed spray" - Concern about aging deterioration with weed control sheets. - Sites where seeds infiltrate the gaps of uneven structures, leading to rampant weed growth that needs to be addressed. - Quick and safe repair of aging slopes. "Achievements" Implemented at a site by the Ministry of Land, Infrastructure, Transport and Tourism in Iwate Prefecture, among many other proposals.
Detailed information
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Ibaraki Prefecture Ministry of Land, Infrastructure, Transport and Tourism site before construction
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Ibaraki Prefecture, Ministry of Land, Infrastructure, Transport and Tourism site, appearance of reinforced fiber mixed spraying.
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Iwate Prefecture, Ministry of Land, Infrastructure, Transport and Tourism site, completed.
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Company information
We handle materials related to slope protection and civil engineering works, contributing to environmental protection with high quality and low prices, based on the motto of creativity and ingenuity. For various construction materials related to slope protection works, please leave it to K.F. Co., Ltd. We deliver safe and secure products. At the end of 2019, the Easy Shelf Method, a simple spraying method promoted by the National Slope Disaster Prevention Association, for which our company serves as the secretariat, was upgraded to NETIS rank A. In addition, we offer a wide range of items that can be utilized not only for slope works but also for civil engineering, construction, and manufacturing industries. Our company, which challenges everything related to the environment, disaster prevention, and recycling, also supports the "Cool Choice" campaign promoted by the Ministry of the Environment. Please feel free to contact us.