項目土方平衡策劃

紹興項目2-3地塊土方平衡策劃PPT匯報2023年09月目錄第一部分紹興項目總平面圖第二部分各地塊內控工期計劃第三部分2-3地塊土方平衡方案第四部分結論一、項目總平圖``2號地塊1號地塊32-62-52-31-41-52-11-11-21-33號地塊二、各地塊內控工期計劃地塊樁基開工土方開挖全部正負零肥槽回填頂板回填竣工備案1-22020/04/252020/07/10-2020/09/202020/12/302021/03/01-2021/04/302022/03/30-2022/05/302022/09/301-32020/04/252020/07/10-2020/09/202020/12/302021/03/01-2021/04/302022/03/30-2022/05/302022/09/30大售樓處2020/05/152020/07/30-2020/08/202020/09/202020/10/30-2020/11/202020/12/20-2020/12/30/3#2020/10/012020/12/30-2021/05/302021/09/302021/12/30-2022/01/302023/04/20-2023/05/30/2-1地塊2020/08/252020/11/30-2021/04/302021/08/202021/12/30-2022/01/302023/04/30-2023/05/30/2-32020/04/012020/06/24-2020/09/152020/11/152020/09/15-2020/12/152022/03/30-2022/06/302022/11/301-42020/04/152020/06/30-2020/08/152020/08/302020/09/15-2020/11/152021/05/30-2021/07/302022/04/301-4（5區(qū)）/2020/01/01-2021/01/15/2021/04/30-2021/05/20//2-62020/06/252020/08/25-2020/11/252021/03/152020/12/15-2021/04/152022/04/30-2022/06/302022/12/301-12020/10/302020/12/30-2021/04/302021/06/302021/04/30-2021/07/302022/04/30-2022/06/302022/12/302-52020/11/152021/01/15-2021/05/152021/07/152021/05/15-2021/08/152022/08/30-2022/11/302023/04/151-52020/12/152021/03/15-2021/06/152021/08/152021/06/15-2021/09/152022/09/30-2022/12/302023/05/15三、土方平衡方案2-62-52-31-41-52-11-11-21-331：關于2-3地塊頂板土方回填的論證2-3頂板土方回填時間2022/03/30-2022/06/302-3頂板土方回填量約2.4萬方大地塊內挖土最晚完成地塊1-5地塊1-5地塊土方開挖時間2021/03/15-2021/06/152-3地塊頂板土方最早回填時間晚于大地塊內任何一地塊土方開挖時間，約晚9個月。故，2-3地塊頂板回填無法利用場內土短駁。頂板回填三、土方平衡方案2-62-52-31-41-52-11-11-21-332：關于2-3地塊地庫四周土方回填的論證2-3肥槽回填時間2020/09/15-2020/12/151-5地塊土方開挖時間2021/03/15-2021/06/15土方回填量約1.3萬方因前期政府原因，無法出土，2-3地塊部分土方短駁至1-5地塊堆放，現1-5地塊土方開挖時間晚于2-3地塊肥槽回填時間，故可將1-5地塊內前期短駁的土方運至2-3地塊進行肥槽回填，肥槽回填無需外購土方。表層土短駁