Temporary Repairs to a Slope Where the Surface Has Collapsed Due to Heavy Rain | Precautions for Small Rockfall Mitigation and Temporary Mortar Spraying
Hello, everyone. This is Enta. A slope where the topsoil has been washed away by heavy rain. How are you handling the work after that? With the grass and topsoil gone, the surface is smooth and seems like it would be easy to work on, right? But in reality, the small stones are a problem. They keep falling down. When you’re working below…
Bonding to bedrock using the Moldam method!
Hello, everyone. This is Enta. It’s already February!!! It feels like we went straight from Christmas to February! At this rate, Golden Week will be here before we know it, followed by Obon, and then Christmas! And then the end of the year. I’m already working with that end-of-year feeling… But anyway, have you ever done this kind of installation? …
Decision-Making for Temporary Sprayed Concrete Work | Tips for Safe Construction When Ground Conditions Are Poor
Hello, everyone. This is Enta. Are there any criteria for deciding when to perform a temporary spray coat? At this site, the surface was eroding so rapidly that we applied a temporary spray coat first, followed by the main spray coat. When the natural rock face is in poor condition, even if you try to install lath, it just keeps crumbling away. There are a lot of falling rocks…
Decision-Making by Temporary Spray Operators | Flexible On-Site Response
Hello, everyone. This is Enta. Are there any criteria for deciding when to do a test spray? At this site, the rock was eroding so rapidly that we did a test spray first, followed by the main spray. When the rock face is in poor condition, even if you try to install lath, it just keeps crumbling away. There are frequent rockfalls. …