土基回彈模量參考值

1、土基回彈模量參考值表路基臨界高度參考值組砂性土目、帆面然界、至各f"-'地下水地表長(zhǎng)期積水地表臨時(shí)積水、高水八區(qū)!夏、位劃、(m)'、'、H1H2H3H1H2H3H1H2H3n1n2n3n4n5m1m2m3m4m1am2aIV1、IV1aIV2IV3IV4IV5:組砂性土目臨7面然界各77地下水地表長(zhǎng)期積水地表臨時(shí)積水區(qū)高水向度、位劃mH1H2H3H1H2H3H1H2H3_)IV6IV6aIV7V1V2、V2a（紫色土）V3V2、V2a（黃壤土,現(xiàn)代沖擊土）V4、V5、V5aVI1VI1aVI2VI3VI4VI4aVI4bW1W2W34455W6a續(xù)上表然；&

2、#39;J'區(qū)、度，、位劃“、（m、粘性土地下水地表長(zhǎng)期積水地表臨時(shí)積水H1H2H3H1H2H3H1H2H3A）4IV6IV6aIV7V12a（紫色土）V2、VV3V2、V2a（黃壤土現(xiàn)代沖擊土）V4、V5、V5aVI1VI1aVI2VI3VI4VI4aVI4bW1W2W3W4W5W6a續(xù)上表續(xù)上表然J廣劃(m、粉性土地下水地表長(zhǎng)期積水地表臨時(shí)積水H1H2H3H1H2H3H1H2H3IV6）IV6aIV 7V 1v2、V2a（紫色土）VI 3V2、V2a（黃壤土，現(xiàn)代沖擊土）V 4、V5、V5aVI 1VII 1aVIII 2IX 3X I4XI 4aVI4bW1W2W3W4W5W6a

3、注：表中H1、H2、H3一分別為路基干燥、中濕、潮濕狀態(tài)的臨界高度；路床面至地下水位高度小于H3時(shí)為過濕路基，須經(jīng)處治后方能鋪筑路面；VI,口區(qū)有橫線者，表示實(shí)測(cè)資料較少，有括號(hào)者表示沒有實(shí)測(cè)資料，根據(jù)規(guī)律推算的；W2,m3,VI2,vn3資料系甘肅省1984年所提建議值，其他地區(qū)供參考；缺少資料的二級(jí)區(qū)可論證地參考相鄰二級(jí)區(qū)數(shù)值，并應(yīng)積極調(diào)研積累本地區(qū)的資料區(qū)劃稠度土組口1粘質(zhì)土粉質(zhì)土口2粘質(zhì)土粉質(zhì)土口2a粉質(zhì)土口3土質(zhì)砂粘質(zhì)土粉質(zhì)土口4粘質(zhì)土粉質(zhì)土口5土質(zhì)砂粘質(zhì)土粉質(zhì)土口5a粉質(zhì)土m1粉質(zhì)土m2土質(zhì)砂粘質(zhì)土粉質(zhì)土m2a土質(zhì)砂m3土質(zhì)砂粘質(zhì)土粉質(zhì)土m4粉質(zhì)土IV1粘質(zhì)土IV1a粉質(zhì)土IV2粘質(zhì)土粉質(zhì)土IV3粘質(zhì)土粉質(zhì)土IV4土質(zhì)砂粘質(zhì)土粉質(zhì)土表二級(jí)自然區(qū)劃各土組土基回彈模量參考值（MPa）區(qū)劃'稠度土組IV5土質(zhì)砂粘質(zhì)土粘質(zhì)土粉質(zhì)土皖、浙、江西IV6土質(zhì)砂粘質(zhì)土粉粘土IV6a土質(zhì)砂粘質(zhì)土粉質(zhì)土IV7土質(zhì)砂粘質(zhì)土粉質(zhì)土V7土質(zhì)砂粘質(zhì)土粉質(zhì)土V1V2V2a紫色粘質(zhì)土紫色粉質(zhì)土黃壤粘質(zhì)土黃壤粉質(zhì)土V3粘質(zhì)土粉質(zhì)土V4（四J1）紅壤粘質(zhì)土紅壤粉質(zhì)土VI土質(zhì)砂粘質(zhì)土粉質(zhì)土VI1a土質(zhì)砂粘質(zhì)土粉質(zhì)土VI2土質(zhì)砂粘質(zhì)土粉質(zhì)土區(qū)劃士組度wcVI3土質(zhì)砂粘質(zhì)土粉質(zhì)土VI4土質(zhì)砂粘質(zhì)土粉粘土VI4a土質(zhì)砂粘質(zhì)土粉質(zhì)土VI4b土質(zhì)砂粘質(zhì)土