strapping steel bars with wire in various forms. deformed steel fastened with steel wire, reinforcement steel rod and deformed bar

abstract achieved backgrounds bamboo bar barbed bars beam bonding branch branches brown building concrete construction deformed due faced fastened fence forest garden good indentation industry iron lugs major making material metal mild nature old outdoors pattern plant problem rebar reduces reinforcement ribs rod scheme slippage steel structures surface texture tree truss which white wicker wire wood wooden work