��h(hu��n) ��

�a(ch��n)Ʒ��̖(h��o)��
�S��|(zh��)��a(ch��n)�S��
��r(sh��)�g��2023-08-24
�L �� 736

��(ji��n)Ҫ��h(hu��n)
��έh(hu��n)��ϵ��A��W(xu��)�_�l(f��)�®a(ch��n)Ʒ��Y(ji��)��(g��u)��С��̎��С��|(zh��)Ч��ߡ�ؓ(f��)�ɏ��Դ󣬸��ԓ��O(sh��)Ӌ(j��)�Y(ji��)��(g��u)��(qi��ng)�Ⱥã�ʹ�É��a(ch��n)��
��(y��ng)�ã�Ó�򡢷��͡�ľ��ȡ��ӏUˮ̎��Ϳ�ȩ��ơ��h(hu��n)��ܳ��ᣬ�ѽ��ϴ��ط��ܳ��ᣬ��ͪ��Ó�򴼣��p��

�ھ��ԃ

(li��n)ϵ�Ԓ��13807996854

�a(ch��n)ƷԔ��

��h(hu��n)

��έh(hu��n)��ϵ��A��W(xu��)�_�l(f��)�®a(ch��n)Ʒ��Y(ji��)��(g��u)��С��̎��С��|(zh��)Ч��ߡ�ؓ(f��)�ɏ��Դ󣬸��ԓ��O(sh��)Ӌ(j��)�Y(ji��)��(g��u)��(qi��ng)�Ⱥã�ʹ�É��a(ch��n)��

��(y��ng)�ã�Ó�򡢷��͡�ľ��ȡ��ӏUˮ̎��Ϳ�ȩ��ơ��h(hu��n)��ܳ��ᣬ�ѽ��ϴ��ط��ܳ��ᣬ��ͪ��Ó�򴼣��p��

��g(sh��)��(sh��)

��̖(h��o)	Ҏ(gu��)�� mm	�ȱ��e m2/m3	��϶�� %	�ѷe��(g��)��(sh��) ��(g��)/��	�� m-1
Dg25	25��9	160	88	148000	287
Dg38	38��12.7	140	90	46000	175
Dg50	50��17	120	92	19500	140
Dg75	75��23	100	84	5000	112
Dg93	93��70	80	82	1800	100