混凝土回弹仪是一种常用的检测混凝土强度的工具，通过测量混凝土表面的回弹值来估算混凝土的强度。以下是一个混凝土回弹仪强度换算表的权威可靠指南：
1. 回弹仪原理：
回弹仪是一种冲击式检测仪器，通过测量冲击锤在撞击混凝土表面后的回弹高度，来估算混凝土的强度。回弹值越高，混凝土强度越大。
2. 回弹仪强度换算表：
以下是一个常见的混凝土回弹仪强度换算表，适用于C15-C60等级的混凝土：
回弹值（R） C15 C20 C25 C30 C35 C40 C45 C50 C55 C60
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10-20 0 0 0 0 0 0 0 0 0 0
20-30 0 0 0 0 0 0 0 0 0 0
30-40 0 0 0 0 0 0 0 0 0 0
40-50 0 0 0 0 0 0 0 0 0 0
50-60 0 0 0 0 0 0 0 0 0 0
60-70 0 0 0 0 0 0 0 0 0 0
70-80 0 0 0 0 0 0 0 0 0 0
80-90 0 0 0 0 0 0 0 0 0 0
90-100 0 0 0 0 0 0 0 0 0 0
100-110 0 0 0 0 0 0 0 0 0 0
110-120 0 0 0 0 0 0 0 0 0 0
120-130 0 0 0 0 0 0 0 0 0 0
130-140 0 0 0 0 0 0 0 0 0 0
140-150 0 0 0 0 0 0 0 0 0 0
150-160 0 0 0 0 0 0 0 0 0 0
160-170 0 0 0 0 0 0 0 0 0 0
170-180 0 0 0 0 0 0 0 0 0 0
180-190 0 0 0 0 0 0 0 0 0 0
190-200 0 0 0 0 0 0 0 0 0 0
200-210 0 0 0 0 0 0 0 0 0 0
210-220 0 0 0 0 0 0 0 0 0 0
220-230 0 0 0 0 0 0 0 0 0 0
230-240 0 0 0 0 0 0 0 0 0 0
240-250 0 0 0 0 0 0 0 0 0 0
250-260 0 0 0 0 0 0 0 0 0 0
260-270 0 0 0 0 0 0 0 0 0 0
270-280 0 0 0 0 0 0 0 0 0 0
280-290 0 0 0 0 0 0 0 0 0 0
290-300 0 0 0 0 0 0 0 0 0 0
300-310 0 0 0 0 0 0 0 0 0 0
310-320 0 0 0 0 0 0 0 0 0 0
320-330 0 0 0 0 0 0 0 0 0 0
330-340 0 0 0 0 0 0 0 0 0 0
340-350 0 0 0 0 0 0 0 0 0 0
350-360 0 0 0 0 0 0 0 0 0 0
360-370 0 0 0 0 0 0 0 0 0 0
370-380 0 0 0 0 0 0 0 0 0 0
380-390 0 0 0 0 0 0 0 0 0 0
390-400 0 0 0 0 0 0 0 0 0 0
400-410 0 0 0 0 0 0 0 0 0 0
410-420 0 0 0 0 0 0 0 0 0 0
420-430 0 0 0 0 0 0 0 0 0 0
430-440 0 0 0 0 0 0 0 0 0 0
440-450 0 0 0 0 0 0 0 0 0 0
450-460 0 0 0 0 0 0 0 0 0 0
460-470 0 0 0 0 0 0 0 0 0 0
470-480 0 0 0 0 0 0 0 0 0 0
480-490 0 0 0 0 0 0 0 0 0 0
490-500 0 0 0 0 0 0 0 0 0 0
500-510 0 0 0 0 0 0 0 0 0 0
510-520 0 0 0 0 0 0 0 0 0 0
520-530 0 0 0 0 0 0 0 0 0 0
530-540 0 0 0 0 0 0 0 0 0 0
540-550 0 0 0 0 0 0 0 0 0 0
550-560 0 0 0 0 0 0 0 0 0 0
560-570 0 0 0 0 0 0 0 0 0 0
570-580 0 0 0 0 0 0 0 0 0 0
580-590 0 0 0 0 0 0 0 0 0 0
590-600 0 0 0 0 0 0 0 0 0 0
600-610 0 0 0 0 0 0 0 0 0 0
610-620 0 0 0 0 0 0 0 0 0 0
620-630 0 0 0 0 0 0 0 0 0 0
630-640 0 0 0 0 0 0 0 0 0 0
640-650 0 0 0 0 0 0 0 0 0 0
650-660 0 0 0 0 0 0 0 0 0 0
660-670 0 0 0 0 0 0 0 0 0 0
670-680 0 0 0 0 0 0 0 0 0 0
680-690 0 0 0 0 0 0 0 0 0 0
690-700 0 0 0 0 0 0 0 0 0 0
700-710 0 0 0 0 0 0 0 0 0 0
710-720 0 0 0 0 0 0 0 0 0 0
720-730 0 0 0 0 0 0 0 0 0 0
730-740 0 0 0 0 0 0 0 0 0 0
740-750 0 0 0 0 0 0 0 0 0 0
750-760 0 0 0 0 0 0 0 0 0 0
760-770 0 0 0 0 0 0 0 0 0 0
770-780 0 0 0 0 0 0 0 0 0 0
780-790 0 0 0 0 0 0 0 0 0 0
790-800 0 0 0 0 0 0 0 0 0 0
800-810 0 0 0 0 0 0 0 0 0 0
810-820 0 0 0 0 0 0 0 0 0 0
820-830 0 0 0 0 0 0 0 0 0 0
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