A rockfall net is a safety system that integrates protective and reinforcement functions. It primarily consists of a flexible net and a support structure. By covering slopes or rocks prone to rockfall, it effectively limits the weathering and peeling of rock and soil, controls the movement range of falling rocks, reduces the threat to people and property, and is characterized by its flexibility, light weight, and ease of installation and maintenance. It is widely used in mountainous areas, mining areas, and hydraulic engineering sites where rockfall risks need to be prevented.
Is the rockfall netting installation done by workers carrying them on their shoulders? Addressing this question, it is indeed a complex process, but the role of workers in the rockfall netting installation is very significant.
The workflow for rockfall netting installation is generally as follows: First, one or two workers climb the mountain from an appropriate gentle position, which is the most challenging part of the entire process, testing the worker's physical fitness significantly. After reaching the top, they need to nail a row of anchors and then lower a rope. The workers then drill holes midway up the mountain by climbing along this rope.
The ones who reach the top first carry a heavy load, considering a 20-meter rope which weighs about seventy to eighty pounds, in addition to carrying a drilling machine and anchors.
The workers drilling holes midway up the mountain during the rockfall netting installation are referred to in the industry as "spider-men". They hang in mid-air, waiting for cranes to lift in place anchor bolts or wire mesh for installation. If the mountain is particularly high and the crane cannot reach, the wire mesh will be broken down into smaller pieces and carried up manually.
Installation also has specific timing requirements; for safety reasons, it can only be carried out during the daytime when there is no rain or snow. Additionally, the height of the mountain and the danger level of the cover will also affect the installation speed, hence the rockfall netting installation demands a certain level of physical fitness from the workers. Learn more about the rockfall netting price now!
Several key precautions must be remembered during the rockfall netting installation to ensure their effectiveness and safety. Firstly, the stability of the support structure is crucial. All support poles, anchor bolts, and connectors must be correctly installed and fully tested per design requirements to withstand the expected impact of rockfall.
Secondly, selecting the appropriate flexible net material is also critical. Different terrains and levels of rockfall risk may require different strengths and types of netting. Therefore, before the rockfall netting installation, it is essential to carefully assess the characteristics of the area to be protected and select the most suitable net material from the professional rockfall netting suppliers.
Additionally, the rockfall netting installation must strictly adhere to construction specifications and design requirements. This includes ensuring a close fit between the net and the ground, with no looseness and gaps, and correctly connecting and securing all parts. Consideration must also be given to the impact of terrain changes and environmental factors on the installation's effectiveness, such as rainfall, wind force, and soil stability.
In summary, through meticulous preparation and professional construction, the best protective effect of rockfall nets can be assured.
