Sand cushion isolation and shock absorption device for comprehensive pipe gallery and building method thereof
A technology of comprehensive pipe gallery and shock absorbing device, which is applied in protection devices, buildings, water conservancy projects, etc., can solve the problems of impracticality, unfavorable promotion and implementation, and high cost, and achieve excellent shock isolation and shock absorption effects, cheap and convenient materials, The effect of low cost
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[0038] The present invention will be further described in detail below in conjunction with specific embodiments, which are for explanation rather than limitation of the present invention.
[0039] Specific, such as figure 1 with figure 2 As shown, the sand cushion layer shock-absorbing and shock-absorbing device for the comprehensive pipe corridor of the present invention includes a foundation shock-absorbing and shock-absorbing device and a side wall shock-absorbing and shock-absorbing device, wherein the comprehensive pipe corridor is buried in the ground 5. The foundation seismic isolation and damping device includes a foundation bottom plate of the integrated pipe gallery 4, and a foundation isolation and damping layer is provided under the foundation bottom plate of the integrated pipe gallery 4, and the foundation isolation and damping layer includes geotextile 2 And coarse sand 3, the geotextile 2 wraps the coarse sand 3, and a compacted notoginseng lime soil layer 1 is p...
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