Muon radiative energy loss (in 1.0E06 cm^2/g) in shielding concrete with Z/A = 0.50274 (f12.0,4f12.4) E (GeV) b_brem b_pair b_nucl b_total 2. 0.4146 0.1898 0.4495 1.0539 5. 0.5627 0.4650 0.4772 1.5049 10. 0.6837 0.6903 0.4643 1.8382 20. 0.8096 0.9316 0.4441 2.1853 50. 0.9782 1.2739 0.4218 2.6740 100. 1.1017 1.5129 0.4110 3.0257 200. 1.2188 1.7277 0.4056 3.3520 500. 1.3547 1.9509 0.4049 3.7104 1000. 1.4407 2.0771 0.4115 3.9293 2000. 1.5109 2.1678 0.4223 4.1011 5000. 1.5797 2.2463 0.4424 4.2684 10000. 1.6156 2.2832 0.4627 4.3615 20000. 1.6408 2.3067 0.4865 4.4339 50000. 1.6614 2.3253 0.5236 4.5104 100000. 1.6714 2.3330 0.5554 4.5598