歩車道境界ブロック 両面ｂ
2段切下
[規格名称]：[規格寸法]
[H=100]：[a=180,a1=180,a2=180,b=230,b1=215,b2=200,h=250,h1=150,h2=100,L=600]
[H=50/100]：[a=180,a1=195,a2=215,b=230,b1=230,b2=230,h=250,h1=175,h2=100,h3=50,L=600]
[H=50/70]：[a=180,a1=195,a2=218,b=230,b1=230,b2=230,h=250,h1=175,h2=70,h3=50,L=600]
1段切下
[規格名称]：[規格寸法]
[H=100]：[a=180,a1=180,b=230,b1=200,h=250,h1=200,L=600]
[H=50/100]：[a=180,a1=215,b=230,b1=230,h=250,h1=100,h2=50,L=600]
[H=50/70]：[a=180,a1=218,b=230,b1=230,h=250,h1=70,h2=50,L=600]
乗入
[規格名称]：[規格寸法]
[H=50/100]：[a=180,b=215,h=100,h1=50,L=600]
[H=50/70]：[a=180,b=218,h=70,h1=50,L=600]
