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author:

傅东阳 (傅东阳.) [1]

Abstract:

福建省农村公路水泥路面多为4.5m×5m的单板单车道,随着交通量的增加,多加宽2m成为双车道。建立有限元模型,研究新旧板缝间摩擦系数、拉杆间距、土基模量等参数下水泥板加宽2m前后的受力变化,发现新旧路基模量差对板底拉应力影响最大,拉杆间距影响不大,但对板缝两侧弯沉差影响最大。

Keyword:

农村公路 加宽 土基模量 拉应力 水泥路面

Community:

  • [ 1 ] 福州大学土木工程学院

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Source :

佳木斯大学学报(自然科学版)

Year: 2024

Issue: 10

Volume: 42

Page: 88-91,124

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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