The invention relates to
highway drainage ditch traction
extrusion type slip form construction equipment and a construction method. The equipment adopts
winch traction and comprises a bearing framework, a guide device, a material storing and pumping device, a section adjusting device, a
surface finishing device and the like. Through the guide device of the equipment, the equipment can be ensured to advance along the fixed axis direction of an
adobe groove, and the construction of a
drainage ditch with the
groove width greatly different from the equipment width is realized; construction of drainage ditches with different section shapes and sizes can be completed by utilizing the section adjusting function of an equipment forming template; and by means of the
surface finishing device of theequipment, automatic
surface finishing operation is achieved after the
drainage ditch slip form is formed. When traction
extrusion type slip form construction is carried out on the
drainage ditch, thereasonable range of the
slump of the concrete is 10-45 mm, the vibration frequency range of the vibration rod is 30-60 Hz, the amplitude range of the vibration rod is 1.5-2.5 mm, the vibration
time range of the concrete is 15-30 s, and the slip form speed range is 0.6-1.2 m / min. The construction equipment and the construction method have the characteristics of quickness, reliability and economical property, and have good popularization and application prospects.