位于厦门特区海沧开发区境内的翁角线K0＋000～K8＋000段，路面设计总觉24．5m。主车道底基层为18～24m不等厚的灰土碎石，石发剂量8％，碎石含量32％。要求底基层灰土碎石7天无侧限抗压强度达1．00MPa，并要求在标高、压实度、平整度、厚度、横坡度及外现质量等指标上满足规范 Located in Haicang Development Zone, Xiamen Special Economic Zone in the territory of Weng Kok K0 + 000 ~ K8 + 000 section, the total design of the road felt 24.5m. The main base of the sub-base 18 ~ 24m unequal thickness of limestone, stone hair dose of 8%, 32% gravel content. It is required that the unrestricted compressive strength of subgrade limestone at 7 days reaches 1.00MPa and requires that the specifications be met on the indexes such as elevation, compaction, flatness, thickness, cross-slope and external quality